F Series Parallel-Shaft Gearbox
The F family uses parallel shafts in a helical gear train. It is designed for installations where a low-profile, offset output path helps the gearbox fit alongside a conveyor, process line or other machine structure without placing motor and output on the same axis.
Select the structure before the designation
Confirm the available side space, output-shaft direction, support arrangement and the driven-machine load profile. Parallel-shaft geometry changes the installation conversation, so a model designation must be followed by a mounting and shaft review.
Variant forms
F is the standard form; FA is shaft-mounted; FAF is flange-mounted; FF is the flange-oriented variant. The final mounting form is confirmed against the actual machine interface and not inferred from the family code alone.
Catalogue selection tables by frame
The tables below are generated from the confirmed rows of the HaoRan RSKF catalogue. Each frame section is collapsed by default. Use the power filter to reduce the visible rows inside any open table; it does not alter the catalogue source or make a compatibility decision.
<label for=”f-power-filter”>Show motor power up to (kW)</label> <input id=”f-power-filter” data-series-filter type=”number” min=”0″ step=”any” inputmode=”decimal” placeholder=”All confirmed powers”> <button type=”button” data-clear-filter>Clear filter</button>
<details id=”f37″ class=”frame-section”> <summary>Frame 37: torque 20–240 N·m; standard and combined selections</summary>
Frame 37 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 20–240 N·m |
| Ratio envelope | 3.77–118 |
| Motor power | 0.12–3.0 kW |
| Output speed | 12.0–372.0 r/min |
| Weight | 12.0–15.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 170–179.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 58 | 20 | 23.88 | 5270 | 10 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 49 | 23 | 28.09 | 5520 | 8.6 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 44 | 26 | 31.69 | 5520 | 7.6 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 38 | 30 | 35.91 | 5520 | 6.7 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 36 | 32 | 38.31 | 5510 | 6.3 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 31 | 36 | 43.83 | 5500 | 5.5 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 29 | 39 | 47.02 | 5500 | 5.1 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 27 | 43 | 51.70 | 5490 | 4.7 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 25 | 45 | 54.54 | 5480 | 4.4 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 24 | 48 | 58.32 | 5470 | 4.1 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 21 | 55 | 66.09 | 5460 | 3.6 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 20 | 59 | 70.50 | 5440 | 3.4 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 16 | 72 | 86.53 | 5400 | 2.8 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 14 | 83 | 100.36 | 5340 | 2.4 |
| FA37 / FAF37 / F37 / FF37 | 0.12 | 4 | 12 | 98 | 117.88 | 5270 | 2.0 |
| FA37 / FAF37 / F37 / FF37 | 1.1 | 4 | 59 | 179 | 23.88 | 3930 | 1.10 |
| FA37 / FAF37 / F37 / FF37 | 1.1 | 4 | 50 | 210 | 28.09 | 3970 | 1.95 |
| FA37 / FAF37 / F37 / FF37 | 1.1 | 4 | 44 | 240 | 31.69 | 3660 | 0.85 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 372 | 77 | 3.77 | 2220 | 1.35 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 332 | 86 | 4.22 | 2250 | 1.25 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 286 | 100 | 4.90 | 2280 | 1.20 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 269 | 107 | 5.21 | 2290 | 1.15 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 231 | 124 | 6.05 | 2300 | 1.10 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 208 | 138 | 6.74 | 2290 | 1.00 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 175 | 164 | 8.01 | 2410 | 1.05 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 156 | 184 | 8.97 | 2390 | 0.95 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 134 | 215 | 10.42 | 2350 | 0.85 |
| FA37 / FAF37 / F37 / FF37 | 3.0 | 4 | 126 | 225 | 11.08 | 2320 | 0.85 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
<details id=”f47″ class=”frame-section”> <summary>Frame 47: torque 148–425 N·m; standard and combined selections</summary>
Frame 47 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 148–425 N·m |
| Ratio envelope | 8.96–191 |
| Motor power | 0.25–3.0 kW |
| Output speed | 5.9–156.0 r/min |
| Weight | 17.0–21.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 172–179.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 15 | 164 | 89.29 | 7950 | 2.4 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 12 | 193 | 105.09 | 7810 | 2.1 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 6 | 8.4 | 285 | 105.09 | 7190 | 1.40 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 11 | 225 | 121.57 | 7640 | 1.80 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 6 | 7.2 | 330 | 121.57 | 6770 | 1.20 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 10 | 240 | 130.07 | 7540 | 1.65 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 6 | 6.8 | 355 | 130.07 | 6530 | 1.15 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 8.7 | 275 | 150.06 | 7270 | 1.45 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 6 | 5.9 | 405 | 150.06 | 5750 | 1.00 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 7.4 | 320 | 175.38 | 6850 | 1.25 |
| FA47 / FAF47 / F47 / FF47 | 0.25 | 4 | 6.8 | 350 | 190.76 | 6550 | 1.15 |
| FA47 / FAF47 / FF47 | 1.1 | 4 | 71 | 148 | 19.70 | 6490 | 2.7 |
| FA47 / FAF47 / FF47 | 1.1 | 4 | 64 | 164 | 21.82 | 6640 | 2.4 |
| FA47 / FAF47 / FF47 | 1.1 | 4 | 54 | 193 | 25.72 | 6880 | 2.1 |
| FA47 / FAF47 / F47 / FF47 | 1.1 | 4 | 48 | 215 | 28.88 | 7040 | 1.85 |
| FA47 / FAF47 / FF47 | 1.1 | 4 | 48 | 220 | 29.32 | 7060 | 1.80 |
| FA47 / FAF47 / FF47 | 1.1 | 4 | 45 | 230 | 30.86 | 7130 | 1.75 |
| FA47 / FAF47 / F47 / FF47 | 1.1 | 4 | 41 | 255 | 34.29 | 7260 | 1.55 |
| FA47 / FAF47 / F47 / FF47 | 1.1 | 4 | 38 | 275 | 36.61 | 7280 | 1.45 |
| FA47 / FAF47 / F47 / FF47 | 1.1 | 4 | 33 | 320 | 42.86 | 6860 | 1.25 |
| FA47 / FAF47 / F47 | 1.1 | 4 | 29 | 360 | 48.00 | 6440 | 1.10 |
| FA47 / FAF47 / F47 | 1.1 | 4 | 25 | 425 | 56.49 | 3730 | 0.95 |
| FA47 / FAF47 / F47 / FF47 | 3.0 | 4 | 156 | 183 | 8.96 | 4370 | 1.80 |
| FA47 / FAF47 / F47 / FF47 | 3.0 | 4 | 128 | 225 | 10.97 | 4640 | 1.80 |
| FA47 / FAF47 / F47 / FF47 | 3.0 | 4 | 111 | 260 | 12.66 | 4700 | 1.55 |
| FA47 / FAF47 / F47 / FF47 | 3.0 | 4 | 100 | 285 | 13.93 | 4740 | 1.40 |
| FA47 / FAF47 / F47 / FF47 | 3.0 | 4 | 86 | 335 | 16.36 | 4760 | 1.20 |
| FA47 / FAF47 / F47 / FF47 | 3.0 | 4 | 81 | 355 | 17.33 | 4760 | 1.15 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
<details id=”f57″ class=”frame-section”> <summary>Frame 57: torque 139–665 N·m; standard and combined selections</summary>
Frame 57 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 139–665 N·m |
| Ratio envelope | 5.18–200 |
| Motor power | 0.25–5.5 kW |
| Output speed | 6.5–276.0 r/min |
| Weight | 24.0–31.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 172–181.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA57 / FAF57 / F57 / FF57 | 0.25 | 4 | 12 | 200 | 110.01 | 11500 | 3.0 |
| FA57 / FAF57 / F57 / FF57 | 0.25 | 4 | 10 | 235 | 127.27 | 11500 | 2.6 |
| FA57 / FAF57 / F57 / FF57 | 0.25 | 4 | 9.6 | 250 | 136.16 | 11400 | 2.4 |
| FA57 / FAF57 / F57 / FF57 | 0.25 | 4 | 8.3 | 290 | 157.09 | 11200 | 2.1 |
| FA57 / FAF57 / F57 / FF57 | 0.25 | 4 | 7.1 | 335 | 183.60 | 10900 | 1.80 |
| FA57 / FAF57 / F57 / FF57 | 0.25 | 4 | 6.5 | 365 | 199.70 | 10800 | 1.65 |
| FA57 / FAF57 | 1.1 | 4 | 46 | 225 | 30.15 | 9810 | 2.6 |
| FA57 / FAF57 | 1.1 | 4 | 37 | 285 | 38.21 | 10400 | 2.1 |
| FA57 / FAF57 | 1.1 | 4 | 31 | 335 | 44.73 | 10700 | 1.80 |
| FA57 / FAF57 | 1.1 | 4 | 28 | 375 | 50.10 | 10700 | 1.60 |
| FA57 / FAF57 | 1.1 | 4 | 24 | 440 | 58.97 | 10300 | 1.35 |
| FA57 / FAF57 | 1.1 | 4 | 21 | 510 | 68.22 | 9840 | 1.15 |
| FA57 / FAF57 | 1.1 | 4 | 19 | 550 | 72.98 | 9590 | 1.10 |
| FA57 / FAF57 | 1.1 | 4 | 17 | 625 | 83.46 | 8470 | 0.95 |
| FA57 / FAF57 / F57 / FF57 | 2.2 | 4 | 47 | 450 | 30.15 | 8460 | 1.30 |
| FA57 / FAF57 / F57 / FF57 | 2.2 | 4 | 39 | 535 | 35.79 | 8620 | 1.15 |
| FA57 / FAF57 / F57 / FF57 | 2.2 | 4 | 37 | 570 | 38.21 | 8660 | 1.05 |
| FA57 / FAF57 / F57 / FF57 | 2.2 | 4 | 32 | 665 | 44.73 | 4480 | 0.90 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 274 | 139 | 5.18 | 5250 | 3.0 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 237 | 161 | 5.98 | 5410 | 4.6 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 216 | 177 | 6.58 | 5510 | 2.4 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 184 | 210 | 7.73 | 5680 | 2.0 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 173 | 220 | 8.19 | 5730 | 1.90 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 153 | 250 | 9.31 | 5850 | 1.70 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 133 | 285 | 10.64 | 6150 | 2.1 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 116 | 330 | 12.29 | 6270 | 1.80 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 105 | 365 | 13.52 | 6340 | 1.65 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 89 | 425 | 15.88 | 6430 | 1.40 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 84 | 450 | 16.81 | 6450 | 1.35 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 74 | 515 | 19.11 | 6490 | 1.15 |
| FA57 / FAF57 / F57 / FF57 | 4.0 | 4 | 67 | 570 | 21.17 | 6490 | 1.05 |
| FF57 | 5.5 | 4 | 276 | 190 | 5.18 | 4900 | 2.2 |
| FF57 | 5.5 | 4 | 239 | 220 | 5.98 | 5010 | 1.90 |
| FF57 | 5.5 | 4 | 217 | 240 | 6.58 | 5070 | 1.75 |
| FF57 | 5.5 | 4 | 185 | 285 | 7.73 | 5160 | 1.50 |
| FF57 | 5.5 | 4 | 175 | 300 | 8.19 | 5190 | 1.40 |
| FF57 | 5.5 | 4 | 134 | 390 | 10.64 | 5510 | 1.55 |
| FF57 | 5.5 | 4 | 106 | 495 | 13.52 | 5530 | 1.20 |
| FF57 | 5.5 | 4 | 90 | 585 | 15.88 | 5470 | 1.05 |
| FF57 | 5.5 | 4 | 85 | 620 | 16.81 | 5450 | 0.95 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
<details id=”f67″ class=”frame-section”> <summary>Frame 67: torque 146–920 N·m; standard and combined selections</summary>
Frame 67 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 146–920 N·m |
| Ratio envelope | 3.97–229 |
| Motor power | 0.18–5.5 kW |
| Output speed | 3.8–360.0 r/min |
| Weight | 27.0–37.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 171–181.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA67 / FAF67 / F67 / FF67 | 0.18 | 4 | 7.7 | 225 | 170.85 | 13000 | 3.7 |
| FA67 / FAF67 / F67 / FF67 | 0.18 | 4 | 6.8 | 255 | 195.39 | 13000 | 3.2 |
| FA67 / FAF67 / F67 / FF67 | 0.18 | 4 | 5.8 | 300 | 228.99 | 13000 | 2.8 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 4 | 9.1 | 260 | 142.40 | 13000 | 3.1 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 6 | 6.2 | 385 | 142.40 | 12900 | 2.1 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 4 | 8.0 | 300 | 162.31 | 13000 | 2.8 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 6 | 5.4 | 440 | 162.31 | 12700 | 1.85 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 4 | 7.6 | 315 | 170.85 | 13000 | 2.6 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 6 | 5.2 | 465 | 170.85 | 12600 | 1.75 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 4 | 6.7 | 360 | 195.39 | 13000 | 2.3 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 6 | 4.5 | 530 | 195.39 | 12300 | 1.55 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 4 | 5.7 | 420 | 228.99 | 12700 | 1.95 |
| FA67 / FAF67 / F67 / FF67 | 0.25 | 6 | 3.8 | 620 | 228.99 | 11800 | 1.30 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 41 | 255 | 34.01 | 13000 | 2.9 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 36 | 295 | 39.26 | 13000 | 2.7 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 32 | 325 | 43.20 | 13000 | 2.5 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 28 | 380 | 50.74 | 12900 | 2.2 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 26 | 405 | 53.73 | 12800 | 2.0 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 23 | 460 | 61.07 | 12600 | 1.80 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 21 | 510 | 67.65 | 12400 | 1.60 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 18 | 600 | 79.76 | 11900 | 1.35 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 15 | 680 | 90.59 | 11400 | 1.20 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 15 | 720 | 95.94 | 11100 | 1.15 |
| FA67 / FAF67 / F67 / FF67 | 1.1 | 4 | 13 | 820 | 109.04 | 10300 | 1.00 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 56 | 255 | 25.13 | 13000 | 3.2 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 51 | 280 | 27.41 | 13000 | 2.9 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 44 | 325 | 32.08 | 13000 | 2.5 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 39 | 370 | 36.30 | 12900 | 2.2 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 36 | 400 | 39.26 | 12800 | 1.95 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 33 | 440 | 43.20 | 12700 | 1.85 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 28 | 515 | 50.74 | 12300 | 1.60 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 26 | 545 | 53.73 | 12200 | 1.50 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 23 | 620 | 61.07 | 11800 | 1.30 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 21 | 685 | 67.65 | 11400 | 1.20 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 18 | 810 | 79.76 | 10400 | 1.00 |
| FA67 / FAF67 / F67 / FF67 | 1.5 | 4 | 16 | 920 | 90.59 | 9300 | 0.90 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 77 | 275 | 18.29 | 13000 | 3.0 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 67 | 310 | 20.90 | 13000 | 2.6 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 64 | 330 | 22.05 | 13000 | 2.5 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 56 | 375 | 25.13 | 12900 | 2.2 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 51 | 410 | 27.41 | 12800 | 2.0 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 44 | 480 | 32.08 | 12500 | 1.70 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 41 | 505 | 34.01 | 12400 | 1.45 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 36 | 585 | 39.26 | 12000 | 1.35 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 33 | 645 | 43.20 | 11600 | 1.25 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 28 | 755 | 50.74 | 10800 | 1.10 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 26 | 800 | 53.73 | 10500 | 1.00 |
| FA67 / FAF67 / F67 / FF67 | 2.2 | 4 | 23 | 910 | 61.07 | 9420 | 0.90 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 360 | 146 | 3.97 | 10300 | 3.4 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 307 | 171 | 4.66 | 10700 | 3.3 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 272 | 193 | 5.25 | 11100 | 3.1 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 240 | 220 | 5.95 | 11400 | 2.8 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 211 | 250 | 6.78 | 11700 | 2.5 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 190 | 275 | 7.53 | 12000 | 2.2 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 166 | 315 | 8.60 | 12300 | 1.80 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 158 | 335 | 9.08 | 12400 | 1.60 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 148 | 355 | 9.66 | 12900 | 2.3 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 126 | 415 | 11.31 | 12800 | 1.95 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 112 | 470 | 12.76 | 12500 | 1.75 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 99 | 530 | 14.46 | 12300 | 1.55 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 87 | 605 | 16.48 | 11900 | 1.35 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 78 | 670 | 18.29 | 11500 | 1.20 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 68 | 770 | 20.90 | 10800 | 1.05 |
| FA67 / FAF67 / F67 / FF67 | 5.5 | 4 | 65 | 810 | 22.05 | 10400 | 1.00 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
<details id=”f77″ class=”frame-section”> <summary>Frame 77: torque 260–1710 N·m; standard and combined selections</summary>
Frame 77 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 260–1710 N·m |
| Ratio envelope | 4.28–282 |
| Motor power | 0.18–9.2 kW |
| Output speed | 3.1–336.0 r/min |
| Weight | 50.0–66.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 170–182.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FAF77 / F77 / FF77 | 0.18 | 6 | 5.1 | 340 | 170.85 | 13000 | 2.4 |
| FAF77 / F77 / FF77 | 0.18 | 6 | 4.4 | 385 | 195.39 | 12900 | 2.1 |
| FA77 / FAF77 / F77 / FF77 | 0.18 | 6 | 3.8 | 445 | 225.79 | 19800 | 3.4 |
| FA77 / FAF77 / F77 / FF77 | 0.18 | 6 | 3.3 | 520 | 262.93 | 19700 | 2.9 |
| FA77 / FAF77 / F77 / FF77 | 0.18 | 6 | 3.1 | 555 | 281.71 | 19600 | 2.7 |
| FA77 / FAF77 / F77 / FF77 | 0.25 | 6 | 4.7 | 510 | 188.40 | 19700 | 2.9 |
| FA77 / FAF77 / F77 / FF77 | 0.25 | 6 | 4.4 | 540 | 198.31 | 19600 | 2.8 |
| FA77 / FAF77 / F77 / FF77 | 0.25 | 6 | 3.9 | 615 | 225.79 | 19500 | 2.5 |
| FA77 / FAF77 / F77 / FF77 | 0.25 | 6 | 3.3 | 715 | 262.93 | 19200 | 2.1 |
| FA77 / FAF77 / F77 / FF77 | 0.25 | 6 | 3.1 | 765 | 281.71 | 19100 | 1.95 |
| FA77 | 0.75 | 4 | 13 | 565 | 108.46 | 19600 | 2.7 |
| FA77 | 0.75 | 4 | 12 | 595 | 114.45 | 19500 | 2.5 |
| FA77 | 0.75 | 4 | 11 | 675 | 130.42 | 19300 | 2.2 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 6 | 6.9 | 1040 | 130.42 | 18200 | 1.45 |
| FA77 | 0.75 | 4 | 9.7 | 740 | 142.27 | 19200 | 2.0 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 6 | 6.3 | 1130 | 142.27 | 17800 | 1.30 |
| FA77 | 0.75 | 4 | 8.3 | 860 | 160.47 | 18800 | 1.75 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 6 | 5.4 | 1320 | 166.47 | 16800 | 1.15 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 4 | 7.3 | 980 | 188.40 | 18400 | 1.55 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 6 | 4.8 | 1500 | 188.40 | 15700 | 1.00 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 4 | 7.0 | 1030 | 198.31 | 18200 | 1.45 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 6 | 4.5 | 1580 | 198.31 | 15200 | 0.95 |
| FA77 / FAF77 / F77 / FF77 | 0.75 | 4 | 6.1 | 1170 | 225.79 | 17600 | 1.30 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 19 | 565 | 75.02 | 19600 | 2.7 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 16 | 640 | 85.52 | 19400 | 2.3 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 15 | 710 | 94.93 | 19200 | 2.1 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 13 | 810 | 108.46 | 18900 | 1.85 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 12 | 860 | 114.45 | 18800 | 1.75 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 11 | 980 | 130.42 | 18400 | 1.55 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 9.8 | 1070 | 142.27 | 18000 | 1.40 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 8.4 | 1250 | 166.47 | 17200 | 1.20 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 7.4 | 1410 | 188.40 | 16300 | 1.05 |
| FA77 / FAF77 / F77 / FF77 | 1.1 | 4 | 7.1 | 1490 | 198.31 | 15800 | 1.00 |
| FAF77 / F77 / FF77 | 1.5 | 4 | 45 | 320 | 31.51 | 20000 | 4.3 |
| FAF77 / F77 / FF77 | 1.5 | 4 | 39 | 370 | 36.58 | 19900 | 3.0 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 55 | 380 | 25.50 | 19900 | 4.0 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 49 | 430 | 28.75 | 19800 | 3.3 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 32 | 650 | 43.58 | 19400 | 2.3 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 29 | 720 | 48.37 | 19200 | 2.1 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 26 | 820 | 55.27 | 18900 | 1.80 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 24 | 870 | 58.32 | 18800 | 1.75 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 21 | 990 | 66.46 | 18300 | 1.50 |
| FA77 / FAF77 / F77 / FF77 | 2.2 | 4 | 19 | 1120 | 75.02 | 17800 | 1.35 |
| FA77 / FAF77 / FF77 | 2.2 | 4 | 16 | 1270 | 85.52 | 17100 | 1.20 |
| FA77 / FAF77 / FF77 | 2.2 | 4 | 15 | 1410 | 94.93 | 16300 | 1.05 |
| FA77 / FAF77 / FF77 | 2.2 | 4 | 13 | 1620 | 108.46 | 14900 | 0.95 |
| FA77 / FAF77 / FF77 | 2.2 | 4 | 12 | 1710 | 114.45 | 14200 | 0.90 |
| FA77 | 3.0 | 4 | 37 | 780 | 38.23 | 19000 | 1.90 |
| FA77 | 3.0 | 4 | 32 | 890 | 43.58 | 18700 | 1.70 |
| FA77 | 3.0 | 4 | 29 | 990 | 48.37 | 18300 | 1.50 |
| FA77 | 3.0 | 4 | 25 | 1130 | 55.27 | 17800 | 1.35 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 72 | 530 | 19.70 | 19600 | 2.8 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 66 | 575 | 21.43 | 19500 | 2.6 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 56 | 685 | 25.50 | 19300 | 2.2 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 56 | 685 | 25.54 | 19300 | 2.1 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 49 | 775 | 28.75 | 19100 | 1.85 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 47 | 800 | 29.91 | 19000 | 1.85 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 45 | 850 | 31.51 | 18800 | 1.65 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 42 | 910 | 33.74 | 18600 | 1.65 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 37 | 1030 | 38.23 | 18200 | 1.45 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 33 | 1170 | 43.58 | 17600 | 1.30 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 29 | 1300 | 48.37 | 16900 | 1.15 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 26 | 1490 | 55.27 | 15800 | 1.00 |
| FA77 / FAF77 / F77 / FF77 | 4.0 | 4 | 24 | 1570 | 58.32 | 15200 | 0.95 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 336 | 260 | 4.28 | 13600 | 3.9 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 279 | 315 | 5.16 | 14200 | 3.4 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 250 | 350 | 5.76 | 14500 | 3.1 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 217 | 405 | 6.64 | 15000 | 2.7 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 195 | 450 | 7.39 | 15300 | 2.4 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 174 | 505 | 8.26 | 15600 | 2.1 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 155 | 570 | 9.30 | 16000 | 1.90 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 132 | 665 | 10.93 | 17100 | 2.2 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 118 | 745 | 12.20 | 17500 | 2.0 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 102 | 860 | 14.06 | 18000 | 1.75 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 92 | 950 | 15.64 | 18300 | 1.55 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 82 | 1070 | 17.49 | 18000 | 1.40 |
| FA77 / FAF77 / FF77 | 9.2 | 4 | 73 | 1200 | 19.70 | 17400 | 1.25 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
<details id=”f87″ class=”frame-section”> <summary>Frame 87: torque 495–3180 N·m; standard and combined selections</summary>
Frame 87 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 495–3180 N·m |
| Ratio envelope | 4.12–345 |
| Motor power | 0.37–22.0 kW |
| Output speed | 3.3–356.0 r/min |
| Weight | 90.0–112.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 173–184.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA87 | 0.37 | 6 | 3.9 | 900 | 228.93 | 29200 | 3.3 |
| FA87 | 0.37 | 6 | 3.5 | 1000 | 255.37 | 29000 | 3.0 |
| FA87 | 0.37 | 6 | 3.3 | 1060 | 270.68 | 28800 | 2.8 |
| FA87 / FAF87 / F87 / FF87 | 0.75 | 4 | 6.0 | 1190 | 228.93 | 28600 | 2.5 |
| FA87 / FAF87 / F87 / FF87 | 0.75 | 4 | 5.4 | 1330 | 255.37 | 28200 | 3 |
| FA87 / FAF87 / F87 / FF87 | 0.75 | 4 | 5.1 | 1400 | 270.68 | 28100 | 2.1 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 11 | 930 | 123.29 | 29100 | 3.2 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 10 | 1010 | 134.16 | 29000 | 3.0 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 8.8 | 1200 | 159.61 | 28500 | 2.5 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 7.8 | 1350 | 179.97 | 28200 | 2.2 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 7.1 | 1480 | 197.20 | 27900 | 2.0 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 6.1 | 1720 | 228.93 | 27200 | 1.75 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 5.5 | 1920 | 255.37 | 26700 | 1.55 |
| FA87 / FAF87 / F87 / FF87 | 1.1 | 4 | 5.2 | 2030 | 270.68 | 26300 | 1.50 |
| FA87 / FAF87 | 1.5 | 4 | 14 | 990 | 97.89 | 29000 | 3.0 |
| FA87 / FAF87 | 1.5 | 4 | 13 | 1110 | 109.49 | 28700 | 2.7 |
| FA87 / FAF87 | 1.5 | 4 | 11 | 1360 | 134.16 | 28200 | 2.2 |
| FA87 / FAF87 | 1.5 | 4 | 8.8 | 1620 | 159.61 | 27500 | 1.85 |
| FA87 / FAF87 | 1.5 | 4 | 7.8 | 1830 | 179.97 | 26900 | 1.65 |
| FA87 / FAF87 | 1.5 | 4 | 5.7 | 2290 | 249 | 25500 | 1.30 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 31 | 675 | 45.28 | 24500 | 4.2 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 28 | 750 | 50.36 | 25200 | 3.9 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 25 | 850 | 56.75 | 25900 | 3.5 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 21 | 1020 | 68.40 | 27100 | 2.9 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 18 | 1140 | 76.39 | 27800 | 2.6 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 16 | 1310 | 88.01 | 28300 | 2.3 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 14 | 1460 | 97.89 | 27900 | 2.1 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 13 | 1630 | 109.49 | 27500 | 1.85 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 11 | 1840 | 123.29 | 26900 | 1.65 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 11 | 2000 | 134.16 | 26400 | 1.50 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 8.8 | 2380 | 159.61 | 25200 | 1.25 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 7.8 | 2680 | 179.97 | 24200 | 1.10 |
| FA87 / FAF87 / F87 / FF87 | 2.2 | 4 | 7.2 | 2940 | 197.20 | 22000 | 1.00 |
| FA87 / FAF87 / F87 / FF87 | 3.0 | 4 | 13 | 2240 | 109.49 | 25700 | 1.35 |
| FA87 / FAF87 / F87 / FF87 | 3.0 | 4 | 11 | 2520 | 123.29 | 24700 | 1.20 |
| FA87 / FAF87 / F87 / FF87 | 3.0 | 4 | 10 | 2750 | 134.16 | 23900 | 1.10 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 110 | 800 | 13.12 | 14700 | 3.8 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 93 | 940 | 15.48 | 15200 | 3.2 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 84 | 1040 | 17.12 | 15400 | 2.9 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 75 | 1180 | 19.31 | 15700 | 2.5 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 68 | 1300 | 21.32 | 15900 | 2.3 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 61 | 1440 | 23.68 | 16100 | 2.1 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 54 | 1620 | 26.50 | 16200 | 1.85 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 49 | 1780 | 29.20 | 16300 | 1.40 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 41 | 2150 | 35.19 | 16400 | 1.20 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 37 | 2400 | 39.30 | 16400 | 1.15 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 32 | 2760 | 45.28 | 16200 | 1.00 |
| FA87 / FAF87 / F87 / FF87 | 9.2 | 4 | 29 | 3070 | 50.36 | 16000 | 0.95 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 93 | 1130 | 15.48 | 14400 | 7 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 84 | 1250 | 17.12 | 14600 | 2.4 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 75 | 1410 | 19.31 | 14800 | 2.1 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 68 | 1560 | 21.32 | 14900 | 95 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 61 | 1730 | 23.68 | 15000 | 1.75 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 54 | 1930 | 26.50 | 15000 | 1.55 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 49 | 2130 | 29.20 | 15000 | 1.20 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 41 | 2570 | 35.19 | 14800 | 1.00 |
| FA87 / FAF87 / F87 / FF87 | 11.0 | 4 | 37 | 2870 | 39.30 | 14600 | 0.95 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 356 | 495 | 4.12 | 9900 | 2.9 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 298 | 595 | 4.92 | 10200 | 2.6 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 260 | 680 | 5.63 | 10400 | 2.2 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 220 | 800 | 6.65 | 10700 | 1.90 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 199 | 890 | 7.35 | 10800 | 1.75 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 177 | 1000 | 8.29 | 10900 | 1.55 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 153 | 1160 | 9.58 | 11500 | 2.5 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 128 | 1380 | 11.46 | 11600 | 2.2 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 112 | 1580 | 13.12 | 11600 | 1.90 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 95 | 1870 | 15.48 | 11500 | 1.60 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 86 | 2060 | 17.12 | 11400 | 1.45 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 76 | 2330 | 19.31 | 11100 | 1.30 |
| FA87 / FAF87 / F87 / FF87 | 18.5 | 4 | 69 | 2570 | 21.32 | 10900 | 1.15 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 356 | 590 | 4.12 | 9500 | 2.5 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 298 | 705 | 4.92 | 9750 | 2.2 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 260 | 810 | 5.63 | 9900 | 1.90 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 220 | 950 | 6.65 | 10000 | 1.60 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 199 | 1050 | 7.35 | 10100 | 1.45 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 177 | 1190 | 8.29 | 10100 | 1.30 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 153 | 1370 | 9.58 | 10600 | 2.1 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 128 | 1640 | 11.46 | 10600 | 1.85 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 112 | 1880 | 13.12 | 10400 | 1.60 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 95 | 2220 | 15.48 | 10100 | 1.35 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 86 | 2460 | 17.12 | 9850 | 1.20 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 76 | 2770 | 19.31 | 9430 | 1.10 |
| FA87 / FAF87 / F87 / FF87 | 22 | 4 | 69 | 3060 | 21.32 | 8990 | 1.00 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA87 / FAF87 | 1.5 | 4 | 4.7 | 2760 | 300 | 23900 | 1.10 |
| FA87 / FAF87 | 1.5 | 4 | 4.1 | 3180 | 345 | 11100 | 0.95 |
</div> </details>
<details id=”f97″ class=”frame-section”> <summary>Frame 97: torque 1520–5000 N·m; standard and combined selections</summary>
Frame 97 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 1520–5000 N·m |
| Ratio envelope | 11.16–277 |
| Motor power | 0.75–22.0 kW |
| Output speed | 2.5–131.0 r/min |
| Weight | 150.0–190.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 175–184.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA97 / FAF97 / F97 / FF97 | 0.75 | 8 | 3.1 | 2320 | 223.88 | 34800 | 1.85 |
| FA97 / FAF97 / F97 / FF97 | 0.75 | 8 | 2.7 | 2630 | 253.41 | 34100 | 1.65 |
| FA97 / FAF97 / F97 / FF97 | 0.75 | 8 | 2.5 | 2870 | 276.77 | 33600 | 1.50 |
| FA97 / FAF97 / F97 / FF97 | 1.1 | 6 | 5.3 | 2000 | 174.87 | 35400 | 2.2 |
| FA97 / FAF97 / F97 / FF97 | 1.1 | 6 | 4.8 | 2170 | 189.92 | 35100 | 2.0 |
| FA97 / FAF97 / FF97 | 1.1 | 4 | 6.2 | 1680 | 223.88 | 36000 | 2.6 |
| FA97 / FAF97 / F97 / FF97 | 1.1 | 6 | 4.1 | 2560 | 223.88 | 34300 | 1.70 |
| FA97 / FAF97 / FF97 | 1.1 | 4 | 5.5 | 1900 | 253.41 | 35600 | 2.3 |
| FA97 / FAF97 / F97 / FF97 | 1.1 | 6 | 3.6 | 2890 | 253.41 | 33600 | 1.50 |
| FA97 / FAF97 / FF97 | 1.1 | 4 | 5.1 | 2080 | 276.77 | 35200 | 2.1 |
| FA97 / FAF97 / F97 / FF97 | 1.1 | 6 | 3.3 | 3160 | 276.77 | 32900 | 1.35 |
| FA97 / FAF97 / F97 / FF97 | 1.5 | 4 | 8.1 | 1780 | 174.87 | 35800 | 2.4 |
| FA97 / FAF97 / F97 / FF97 | 1.5 | 4 | 7.4 | 1930 | 189.92 | 35500 | 2.2 |
| FA97 / FAF97 / F97 / FF97 | 1.5 | 4 | 6.3 | 2270 | 223.88 | 34900 | 1.90 |
| FA97 / FAF97 / F97 / FF97 | 1.5 | 4 | 5.6 | 2570 | 253.41 | 34300 | 1.65 |
| FA97 / FAF97 / F97 / FF97 | 1.5 | 4 | 5.1 | 2810 | 276.77 | 33700 | 1.55 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 11 | 1900 | 127.42 | 35600 | 2.3 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 10 | 2100 | 140.71 | 35200 | 2.0 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 9 | 2330 | 156.30 | 34800 | 1.85 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 6 | 6.0 | 3490 | 156.30 | 32100 | 1.25 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 8.1 | 2610 | 174.87 | 34200 | 1.65 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 6 | 5.4 | 3910 | 174.87 | 31000 | 1.10 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 7.4 | 2830 | 189.92 | 33700 | 1.50 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 6 | 4.9 | 4240 | 189.92 | 30100 | 1.00 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 6 | 4.2 | 5000 | 223.88 | 12400 | 0.85 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 6.3 | 3340 | 233.88 | 32500 | 1.30 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 5.6 | 3780 | 253.41 | 31400 | 1.15 |
| FA97 / FAF97 / F97 / FF97 | 2.2 | 4 | 5.1 | 4120 | 276.77 | 30400 | 1.05 |
| FA97 / FAF97 / F97 / FF97 | 3.0 | 4 | 8.0 | 3580 | 174.87 | 31900 | 1.20 |
| FA97 / FAF97 / F97 / FF97 | 3.0 | 4 | 7.4 | 3890 | 189.92 | 31100 | 1.10 |
| FA97 / FAF97 / F97 / FF97 | 3.0 | 4 | 6.2 | 4580 | 223.88 | 29000 | 0.95 |
| FA97 / FAF97 / FF97 | 7.5 | 4 | 47 | 1520 | 30.39 | 28500 | 2.8 |
| FA97 / FAF97 / FF97 | 7.5 | 4 | 42 | 1700 | 33.91 | 29200 | 2.5 |
| FA97 / FAF97 / FF97 | 7.5 | 4 | 39 | 1840 | 36.64 | 29600 | 1.65 |
| FA97 / FAF97 / FF97 | 7.5 | 4 | 33 | 2170 | 43.28 | 30500 | 1.40 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 58 | 1520 | 24.92 | 26300 | 2.8 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 52 | 1670 | 27.44 | 26800 | 2.6 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 47 | 1850 | 30.39 | 27300 | 2.3 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 44 | 1980 | 32.50 | 27600 | 2.2 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 42 | 2070 | 33.91 | 27800 | 2.1 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 37 | 2370 | 38.86 | 28400 | 1.80 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 32 | 2710 | 44.49 | 28800 | 1.60 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 27 | 3200 | 52.49 | 29300 | 1.35 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 25 | 3540 | 58.06 | 29500 | 1.20 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 22 | 3990 | 65.47 | 29600 | 1.10 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 20 | 4410 | 72.29 | 29600 | 0.95 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 19 | 4610 | 75.63 | 28900 | 0.95 |
| FA97 / FAF97 / F97 / FF97 | 9.2 | 4 | 18 | 4900 | 80.31 | 18700 | 0.90 |
| FA97 / FAF97 | 11.0 | 4 | 65 | 1610 | 22.11 | 24700 | 2.7 |
| FA97 / FAF97 | 11.0 | 4 | 58 | 1820 | 24.92 | 25200 | 2.4 |
| FA97 / FAF97 | 11.0 | 4 | 52 | 2000 | 27.44 | 25600 | 2.2 |
| FA97 / FAF97 | 11.0 | 4 | 47 | 2220 | 30.39 | 26000 | 1.95 |
| FA97 / FAF97 | 11.0 | 4 | 42 | 2470 | 33.91 | 26400 | 1.75 |
| FA97 / FAF97 / F97 / FF97 | 11.0 | 4 | 27 | 3830 | 52.49 | 27100 | 1.10 |
| FA97 / FAF97 / F97 / FF97 | 11.0 | 4 | 25 | 4240 | 58.06 | 27100 | 1.00 |
| FA97 / FAF97 / F97 / FF97 | 11.0 | 4 | 22 | 4780 | 65.47 | 24000 | 0.90 |
| FA97 / FAF97 / F97 / FF97 | 15.0 | 4 | 45 | 3190 | 32.50 | 23200 | 1.35 |
| FA97 / FAF97 / F97 / FF97 | 15.0 | 4 | 38 | 3810 | 38.86 | 23100 | 1.15 |
| FA97 / FAF97 / F97 / FF97 | 15.0 | 4 | 33 | 4360 | 44.49 | 22900 | 1.00 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 131 | 1600 | 11.16 | 18400 | 2.6 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 115 | 1830 | 12.77 | 18700 | 2.3 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 97 | 2160 | 15.06 | 19000 | 2.0 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 85 | 2470 | 17.25 | 19100 | 1.75 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 73 | 2880 | 20.07 | 19200 | 1.50 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 66 | 3170 | 22.11 | 19100 | 1.35 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 59 | 3570 | 24.92 | 18900 | 1.20 |
| FA97 / FAF97 / F97 / FF97 | 22 | 4 | 53 | 3940 | 27.44 | 18700 | 1.10 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
<details id=”f107″ class=”frame-section”> <summary>Frame 107: torque 1500–9070 N·m; standard and combined selections</summary>
Frame 107 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 1500–9070 N·m |
| Ratio envelope | 6.22–950 |
| Motor power | 1.5–37.0 kW |
| Output speed | 1.5–236.0 r/min |
| Weight | 225.0–269.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 177–185.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA107 / FAF107 / F107 / FF107 | 2.2 | 4 | 7.9 | 2660 | 178.64 | 61000 | 2.9 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 6 | 5.3 | 3990 | 178.64 | 58400 | 1.90 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 8 | 3.9 | 5360 | 178.64 | 55500 | 1.45 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 4 | 7.1 | 2970 | 199.31 | 60400 | 2.6 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 6 | 4.7 | 4450 | 199.31 | 57500 | 1.70 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 8 | 3.5 | 5980 | 199.31 | 54100 | 1.30 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 4 | 6.6 | 3210 | 215.37 | 60000 | 2.4 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 6 | 4.4 | 4810 | 215.37 | 56700 | 1.60 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 8 | 3.2 | 6460 | 215.37 | 52900 | 1.20 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 4 | 5.5 | 3790 | 254.40 | 58900 | 2.0 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 6 | 3.7 | 5690 | 254.40 | 54800 | 1.35 |
| FA107 / FAF107 / F107 / FF107 | 2.2 | 8 | 2.8 | 7640 | 254.40 | 49900 | 1.00 |
| FA107 / FAF107 / F107 / FF107 | 3.0 | 4 | 8.7 | 3300 | 161.28 | 59800 | 2.3 |
| FA107 / FAF107 / F107 / FF107 | 3.0 | 4 | 7.8 | 3660 | 178.64 | 59100 | 2.1 |
| FA107 / FAF107 / F107 / FF107 | 3.0 | 4 | 7.0 | 4080 | 199.31 | 58300 | 1.90 |
| FA107 / FAF107 / F107 / FF107 | 3.0 | 4 | 6.5 | 4410 | 215.37 | 57600 | 1.75 |
| FA107 / FAF107 / F107 / FF107 | 3.0 | 4 | 5.5 | 5210 | 254.40 | 55900 | 1.50 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 21 | 3390 | 67.62 | 59600 | 2.3 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 19 | 3730 | 74.52 | 59000 | 2.1 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 17 | 4210 | 83.99 | 58000 | 1.85 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 16 | 4430 | 88.49 | 57500 | 1.75 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 15 | 4630 | 92.47 | 57100 | 1.65 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 14 | 5080 | 101.38 | 56100 | 1.50 |
| FA107 / FAF107 / F107 / FF107 | 7.5 | 4 | 12 | 5910 | 117.94 | 54200 | 1.30 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 28 | 3100 | 50.73 | 56800 | 2.5 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 25 | 3550 | 58.12 | 58300 | 2.2 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 21 | 4130 | 67.62 | 58200 | 1.85 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 19 | 4550 | 74.52 | 57300 | 1.70 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 17 | 5120 | 83.99 | 56000 | 1.50 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 16 | 5640 | 92.47 | 54900 | 1.35 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 14 | 6180 | 101.38 | 53600 | 1.25 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 12 | 7200 | 117.94 | 51100 | 1.05 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 11 | 7930 | 129.97 | 49100 | 0.95 |
| FA107 / FAF107 / F107 / FF107 | 9.2 | 4 | 9.8 | 8940 | 146.49 | 46300 | 0.85 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 57 | 1830 | 25.14 | 47800 | 4.3 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 52 | 2010 | 27.57 | 48800 | 3.9 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 43 | 2470 | 33.79 | 51000 | 3.0 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 33 | 3140 | 43.03 | 53500 | 2.5 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 28 | 3700 | 50.73 | 55100 | 2.1 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 25 | 4240 | 58.12 | 56400 | 1.80 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 21 | 4930 | 67.62 | 56500 | 1.55 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 19 | 5440 | 74.52 | 55300 | 1.40 |
| FA107 / FAF107 / F107 / FF107 | 11.0 | 4 | 17 | 6130 | 83.99 | 53700 | 1.25 |
| FA107 / FAF107 / FF107 | 11.0 | 4 | 14 | 7400 | 101.38 | 50600 | 1.05 |
| FA107 / FAF107 / FF107 | 11.0 | 4 | 12 | 8600 | 117.94 | 47300 | 0.90 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 67 | 2130 | 21.76 | 44500 | 3.7 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 58 | 2470 | 25.14 | 45900 | 3.2 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 53 | 2700 | 27.57 | 46700 | 2.9 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 46 | 3120 | 31.80 | 48000 | 2.5 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 43 | 3320 | 33.79 | 48500 | 2.2 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 39 | 3690 | 37.61 | 49300 | 2.1 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 34 | 4220 | 43.03 | 50400 | 1.80 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 29 | 4980 | 50.73 | 51500 | 1.55 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 25 | 5700 | 58.12 | 52200 | 1.35 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 22 | 6630 | 67.62 | 52500 | 1.15 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 20 | 7310 | 74.52 | 50800 | 1.05 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 17 | 8240 | 83.99 | 48300 | 0.95 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 17 | 8680 | 88.49 | 47100 | 0.90 |
| FA107 / FAF107 / F107 / FF107 | 15.0 | 4 | 16 | 9070 | 92.47 | 45900 | 0.85 |
| FA107 / FAF107 / FF107 | 18.5 | 4 | 67 | 2620 | 21.76 | 43200 | 3.0 |
| FA107 / FAF107 / FF107 | 18.5 | 4 | 58 | 3030 | 25.14 | 44300 | 2.6 |
| FA107 / FAF107 / FF107 | 18.5 | 4 | 53 | 3320 | 27.57 | 45000 | 2.4 |
| FA107 / FAF107 / F107 / FF107 | 18.5 | 4 | 46 | 3830 | 31.80 | 46000 | 2.0 |
| FA107 / FAF107 / FF107 | 18.5 | 4 | 43 | 4070 | 33.79 | 46400 | 1.80 |
| FA107 / FAF107 / F107 / FF107 | 18.5 | 4 | 39 | 4540 | 37.61 | 47000 | 1.70 |
| FA107 / FAF107 / F107 / FF107 | 18.5 | 4 | 34 | 5190 | 43.03 | 47700 | 1.50 |
| FA107 / FAF107 / F107 / FF107 | 22 | 4 | 76 | 2750 | 19.20 | 41000 | 2.8 |
| FA107 / FAF107 / F107 / FF107 | 22 | 4 | 67 | 3120 | 21.76 | 41900 | 2.5 |
| FA107 / FAF107 / F107 / FF107 | 22 | 4 | 58 | 3610 | 25.14 | 42800 | 2.2 |
| FA107 / FAF107 / F107 / FF107 | 22 | 4 | 53 | 3950 | 27.57 | 43300 | 2.0 |
| FA107 / FAF107 / F107 | 22 | 4 | 46 | 4560 | 31.80 | 44100 | 1.70 |
| FA107 / FAF107 / F107 / FF107 | 22 | 4 | 43 | 4850 | 33.79 | 44300 | 1.55 |
| FA107 / FAF107 / F107 | 22 | 4 | 39 | 5390 | 37.61 | 44800 | 1.40 |
| FA107 / FAF107 / FF107 | 22 | 4 | 34 | 6170 | 43.03 | 45100 | 1.25 |
| FA107 / FAF107 / FF107 | 22 | 4 | 29 | 7280 | 50.73 | 45300 | 1.05 |
| FA107 / FAF107 / FF107 | 22 | 4 | 25 | 8330 | 58.12 | 45200 | 0.90 |
| FA107 / F107 / FF107 | 30 | 4 | 148 | 1940 | 9.96 | 34500 | 3.3 |
| FA107 / F107 / FF107 | 30 | 4 | 119 | 2400 | 12.33 | 35900 | 2.9 |
| FA107 / F107 / FF107 | 30 | 4 | 100 | 2860 | 14.67 | 36900 | 2.7 |
| FA107 / F107 / FF107 | 30 | 4 | 89 | 3230 | 16.85 | 37600 | 2.4 |
| FA107 / F107 / FF107 | 30 | 4 | 77 | 3730 | 19.20 | 38300 | 2.1 |
| FA107 / F107 / FF107 | 30 | 4 | 68 | 4240 | 21.76 | 38800 | 1.85 |
| FA107 / F107 / FF107 | 30 | 4 | 58 | 4900 | 25.14 | 39300 | 1.60 |
| FA107 / F107 / FF107 | 30 | 4 | 53 | 5370 | 27.57 | 39500 | 1.45 |
| FA107 / FAF107 / F107 / FF107 | 30 | 4 | 46 | 6200 | 31.80 | 39700 | 1.25 |
| FA107 / FAF107 / F107 / FF107 | 30 | 4 | 39 | 7330 | 37.61 | 39600 | 1.05 |
| FA107 / FAF107 / F107 / FF107 | 30 | 4 | 34 | 8390 | 43.03 | 39200 | 0.90 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 236 | 1500 | 6.22 | 30000 | 3.1 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 199 | 1780 | 7.40 | 31000 | 2.6 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 176 | 2010 | 8.37 | 31700 | 2.4 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 152 | 2330 | 9.69 | 32400 | 2.1 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 148 | 2390 | 9.96 | 33300 | 2.7 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 119 | 2960 | 12.33 | 34400 | 2.4 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 100 | 3530 | 14.67 | 35100 | 2.2 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 89 | 3990 | 16.58 | 35600 | 1.95 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 77 | 4610 | 19.20 | 36000 | 1.70 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 68 | 5230 | 21.76 | 36200 | 1.50 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 58 | 6040 | 25.14 | 36200 | 1.30 |
| FA107 / FAF107 / F107 / FF107 | 37 | 4 | 53 | 6630 | 27.57 | 36200 | 1.20 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 3.8 | 3400 | 370 | 59600 | 2.3 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 3.2 | 4010 | 436 | 58400 | 1.90 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 2.9 | 4460 | 489 | 57500 | 1.70 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 2.5 | 5110 | 560 | 56100 | 1.50 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 2.2 | 5890 | 640 | 54300 | 1.30 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 1.9 | 6730 | 736 | 52300 | 1.15 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 1.7 | 7640 | 834 | 49900 | 1.00 |
| FA107 / FAF107 / F107 / FF107 | 1.5 | 4 | 1.5 | 8730 | 950 | 46900 | 0.90 |
</div> </details>
<details id=”f127″ class=”frame-section”> <summary>Frame 127: torque 1670–19500 N·m; standard and combined selections</summary>
Frame 127 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 1670–19500 N·m |
| Ratio envelope | 4.68–727 |
| Motor power | 1.5–90.0 kW |
| Output speed | 1.9–316.0 r/min |
| Weight | 365.0–447.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 177–186.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA127 / FAF127 / F127 / FF127 | 5.5 | 8 | 6.2 | 8460 | 114.34 | 90000 | 1.40 |
| FA127 / FAF127 / F127 / FF127 | 5.5 | 8 | 5.7 | 9270 | 125.37 | 90000 | 1.30 |
| FA127 / FAF127 / F127 / FF127 | 5.5 | 8 | 4.6 | 11400 | 153.67 | 90000 | 1.05 |
| FA127 / FAF127 / F127 / FF127 | 5.5 | 8 | 4.2 | 12600 | 170.83 | 89200 | 0.95 |
| FA127 / FAF127 / F127 / FF127 | 9.2 | 4 | 15 | 6040 | 98.95 | 90000 | 2.0 |
| FA127 / FAF127 / F127 / FF127 | 9.2 | 4 | 13 | 6980 | 114.34 | 90000 | 1.70 |
| FA127 / FAF127 / F127 / FF127 | 9.2 | 4 | 11 | 7650 | 125.37 | 90000 | 1.55 |
| FA127 / FAF127 / F127 / FF127 | 9.2 | 4 | 9.4 | 9380 | 153.67 | 90000 | 1.30 |
| FA127 / FAF127 / F127 / FF127 | 9.2 | 4 | 8.4 | 10400 | 170.83 | 90000 | 1.15 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 21 | 4980 | 68.28 | 112000 | 3.6 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 18 | 5720 | 78.46 | 115700 | 3.1 |
| FA127 / FAF127 / FF127 | 11.0 | 6 | 11 | 9550 | 87.31 | 90000 | 1.25 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 15 | 7040 | 96.53 | 120000 | 2.6 |
| FA127 / FAF127 / FF127 | 11.0 | 6 | 9.7 | 10800 | 98.95 | 90000 | 1.10 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 13 | 7910 | 108.49 | 119900 | 2.3 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 12 | 9130 | 125.14 | 118400 | 1.95 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 10 | 10300 | 141.80 | 116800 | 1.75 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 9.4 | 11200 | 153.67 | 90000 | 1.05 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 8.8 | 11900 | 162.96 | 114300 | 1.50 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 8.4 | 12500 | 170.83 | 89500 | 0.95 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 8.1 | 13000 | 178.20 | 112300 | 1.40 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 6.6 | 15900 | 217.62 | 106000 | 1.15 |
| FA127 / FAF127 / FF127 | 11.0 | 4 | 5.4 | 19500 | 267.43 | 95500 | 0.90 |
| FA127 / FAF127 / F127 / FF127 | 15.0 | 4 | 21 | 6870 | 70.07 | 82800 | 1.75 |
| FA127 / FAF127 / F127 / FF127 | 15.0 | 4 | 19 | 7400 | 75.41 | 83800 | 1.60 |
| FA127 / FAF127 / F127 / FF127 | 15.0 | 4 | 17 | 8570 | 87.31 | 85600 | 1.40 |
| FA127 / FAF127 / F127 / FF127 | 15.0 | 4 | 15 | 9710 | 98.95 | 87000 | 1.25 |
| FA127 / FAF127 / F127 / FF127 | 15.0 | 4 | 13 | 11200 | 114.34 | 88300 | 1.05 |
| FA127 / FAF127 / F127 / FF127 | 15.0 | 4 | 12 | 12300 | 125.37 | 89000 | 1.00 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 30 | 5880 | 48.80 | 74900 | 2.0 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 26 | 6670 | 55.31 | 76400 | 1.80 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 23 | 7710 | 63.91 | 79100 | 1.55 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 21 | 8450 | 70.07 | 79000 | 1.40 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 19 | 9090 | 75.41 | 79700 | 1.30 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 17 | 10500 | 87.31 | 80900 | 1.15 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 15 | 11900 | 98.95 | 81700 | 1.00 |
| FA127 / FAF127 / F127 / FF127 | 18.5 | 4 | 13 | 13800 | 114.34 | 82200 | 0.85 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 35 | 6040 | 42.15 | 70700 | 2.0 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 30 | 7000 | 48.80 | 72300 | 1.70 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 26 | 7930 | 55.31 | 73500 | 1.50 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 23 | 9160 | 63.91 | 74700 | 1.30 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 21 | 10000 | 70.07 | 75300 | 1.20 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 19 | 10800 | 75.41 | 75700 | 1.10 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 17 | 12500 | 87.31 | 76300 | 0.95 |
| FA127 / FAF127 / F127 / FF127 | 22 | 4 | 15 | 14200 | 98.95 | 76400 | 0.85 |
| FA127 / FAF127 / FF127 | 30 | 4 | 78 | 3680 | 18.87 | 58000 | 3.0 |
| FA127 / FAF127 / FF127 | 30 | 4 | 69 | 4170 | 21.38 | 59400 | 2.9 |
| FA127 / FAF127 / FF127 | 30 | 4 | 60 | 4790 | 24.57 | 60900 | 1.80 |
| FA127 / FAF127 / FF127 | 30 | 4 | 55 | 5240 | 26.86 | 61800 | 1.60 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 186 | 1890 | 7.88 | 46500 | 3.2 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 166 | 2130 | 8.86 | 47700 | 3.3 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 144 | 2450 | 10.19 | 49600 | 3.9 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 117 | 3010 | 12.54 | 51900 | 3.3 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 101 | 3500 | 14.55 | 53400 | 3.1 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 90 | 3930 | 16.36 | 54600 | 2.8 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 78 | 4530 | 18.87 | 56000 | 2.4 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 69 | 5140 | 21.38 | 57100 | 2.3 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 60 | 5910 | 24.57 | 58300 | 1.45 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 58 | 6080 | 25.30 | 58500 | 1.90 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 55 | 6460 | 26.86 | 58900 | 1.30 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 47 | 7530 | 31.33 | 59900 | 1.60 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 39 | 8960 | 37.28 | 60700 | 1.35 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 35 | 10100 | 42.15 | 61100 | 1.20 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 30 | 11700 | 48.80 | 61100 | 1.00 |
| FA127 / FAF127 / F127 / FF127 | 37 | 4 | 27 | 13300 | 55.31 | 60900 | 0.90 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 315 | 1670 | 4.68 | 39600 | 3.6 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 267 | 1970 | 5.52 | 41100 | 3.0 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 217 | 2420 | 6.80 | 42900 | 2.9 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 187 | 2810 | 7.88 | 44200 | 2.1 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 166 | 3160 | 8.86 | 45100 | 2.2 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 145 | 3630 | 10.19 | 46800 | 2.6 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 118 | 4470 | 12.54 | 48400 | 2.2 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 101 | 5180 | 14.55 | 49400 | 2.1 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 90 | 5820 | 16.36 | 50100 | 1.90 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 78 | 6720 | 18.87 | 50800 | 1.65 |
| FA127 / FAF127 / F127 / FF127 | 55 | 4 | 69 | 7610 | 21.38 | 51300 | 1.60 |
| FAF127 / F127 | 75 | 4 | 58 | 12200 | 25.30 | 44000 | 1.00 |
| FA127 / FAF127 / FF127 | 90 | 4 | 316 | 2720 | 4.68 | 36900 | 2.2 |
| FA127 / FAF127 / FF127 | 90 | 4 | 268 | 3210 | 5.52 | 37900 | 1.85 |
| FA127 / FAF127 / FF127 | 90 | 4 | 218 | 3950 | 6.80 | 39000 | 1.75 |
| FA127 / FAF127 / FF127 | 90 | 4 | 188 | 4580 | 7.88 | 39700 | 1.30 |
| FA127 / FAF127 / FF127 | 90 | 4 | 167 | 5150 | 8.86 | 40100 | 1.35 |
| FA127 / FAF127 / FF127 | 90 | 4 | 145 | 5920 | 10.19 | 41400 | 1.60 |
| FA127 / FAF127 / FF127 | 90 | 4 | 118 | 7280 | 12.54 | 41800 | 1.35 |
| FA127 / FAF127 / FF127 | 90 | 4 | 102 | 8450 | 14.55 | 41700 | 1.30 |
| FA127 / FAF127 / FF127 | 90 | 4 | 90 | 9500 | 16.36 | 41500 | 1.15 |
| FA127 / FAF127 / FF127 | 90 | 4 | 78 | 11000 | 18.87 | 40900 | 1.00 |
| FA127 / FAF127 / FF127 | 90 | 4 | 69 | 12400 | 21.38 | 38800 | 0.95 |
| FAF127 | 90 | 4 | 58 | 14700 | 25.30 | 33100 | 0.80 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA127 / FAF127 / FF127 | 1.5 | 4 | 2.2 | 5960 | 648 | 90000 | 2.0 |
| FA127 / FAF127 / FF127 | 1.5 | 4 | 1.9 | 6630 | 727 | 90000 | 1.80 |
</div> </details>
<details id=”f157″ class=”frame-section”> <summary>Frame 157: torque 5050–22500 N·m; standard and combined selections</summary>
Frame 157 envelope
| Confirmed catalogue envelope | Value |
|---|---|
| Variants observed | F, FA, FAF, FF |
| Output torque | 5050–22500 N·m |
| Ratio envelope | 11.92–218 |
| Motor power | 5.5–200.0 kW |
| Output speed | 4.0–125.0 r/min |
| Weight | 610.0–740.0 kg |
<p class=”catalogue-source”>Source: HaoRan RSKF catalogue 2024, p. 180–186.</p>
Standard units
These rows have a recorded ratio below 300 and describe the standard single-reducer selection group.
<div data-ratio-group=”standard”>
| Variants | Motor power (kW) | Poles | Output speed (r/min) | Output torque (N·m) | Ratio | Overhung load (N) | Service factor |
|---|---|---|---|---|---|---|---|
| FA157 / FAF157 / FF157 | 5.5 | 8 | 10 | 5050 | 68.28 | 120000 | 3.6 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 9.1 | 5800 | 78.46 | 120000 | 3.1 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 8.3 | 6350 | 85.80 | 120000 | 2.8 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 7.4 | 7140 | 96.53 | 120000 | 2.5 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 6.5 | 8030 | 108.49 | 119700 | 2.2 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 5.7 | 9260 | 125.14 | 118300 | 1.95 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 5.0 | 10500 | 141.80 | 116600 | 1.70 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 4.4 | 12100 | 162.96 | 114000 | 1.50 |
| FA157 / FAF157 / FF157 | 5.5 | 8 | 4.0 | 13200 | 178.20 | 111900 | 1.35 |
| FA157 / FAF157 / F157 / FF157 | 11.0 | 8 | 7.5 | 14100 | 96.53 | 110100 | 1.30 |
| FA157 / FAF157 / F157 / FF157 | 11.0 | 8 | 6.6 | 15800 | 108.49 | 106100 | 1.15 |
| FA157 / FAF157 / F157 / FF157 | 11.0 | 8 | 5.1 | 20700 | 141.80 | 91300 | 0.85 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 24 | 5910 | 60.25 | 105100 | 3.0 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 21 | 6700 | 68.28 | 108000 | 2.7 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 19 | 7700 | 78.46 | 111200 | 2.3 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 15 | 9470 | 96.53 | 115800 | 1.90 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 9.0 | 16000 | 162.96 | 105700 | 1.15 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 8.2 | 17500 | 178.20 | 101800 | 1.05 |
| FA157 / FAF157 / F157 / FF157 | 15.0 | 4 | 6.7 | 21400 | 217.62 | 88800 | 0.85 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 28 | 6300 | 52.24 | 99300 | 2.9 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 24 | 7270 | 60.25 | 102300 | 2.5 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 21 | 8230 | 68.28 | 104900 | 2.2 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 19 | 9460 | 78.46 | 107600 | 1.90 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 17 | 10300 | 85.80 | 109300 | 1.75 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 15 | 11600 | 96.53 | 111300 | 1.55 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 14 | 13100 | 108.49 | 112100 | 1.40 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 12 | 15100 | 125.14 | 107900 | 1.20 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 10 | 17100 | 141.80 | 102800 | 1.05 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 9.0 | 19700 | 162.96 | 95000 | 0.90 |
| FA157 / FAF157 / F157 / FF157 | 18.5 | 4 | 8.2 | 21500 | 178.20 | 88200 | 0.85 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 37 | 7810 | 40.06 | 87700 | 2.3 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 32 | 9060 | 46.48 | 89900 | 2.0 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 28 | 10200 | 52.24 | 91500 | 1.75 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 24 | 11700 | 60.25 | 93300 | 1.55 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 22 | 13300 | 68.28 | 94600 | 1.35 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 19 | 15300 | 78.46 | 95800 | 1.20 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 17 | 16700 | 85.80 | 96400 | 1.10 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 15 | 18800 | 96.53 | 96900 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 30 | 4 | 14 | 21100 | 108.49 | 89600 | 0.85 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 53 | 6630 | 27.60 | 79100 | 2.7 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 45 | 7820 | 32.55 | 81400 | 2.3 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 37 | 9630 | 40.06 | 84000 | 1.85 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 32 | 11200 | 46.48 | 85700 | 1.60 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 28 | 12600 | 52.24 | 86800 | 1.45 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 24 | 14500 | 60.25 | 87800 | 1.25 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 22 | 16400 | 68.28 | 88400 | 1.10 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 19 | 18900 | 78.46 | 88700 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 37 | 4 | 17 | 20600 | 85.80 | 88600 | 0.85 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 53 | 8070 | 27.60 | 76200 | 2.2 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 45 | 9510 | 32.55 | 78000 | 1.90 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 37 | 11700 | 40.06 | 79900 | 1.55 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 32 | 13600 | 46.48 | 80900 | 1.30 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 28 | 15300 | 52.24 | 81300 | 1.20 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 24 | 17600 | 60.25 | 81600 | 1.00 |
| FA157 / FAF157 / F157 / FF157 | 45 | 4 | 22 | 20000 | 68.28 | 81300 | 0.90 |
| FA157 / FAF157 / FF157 | 55 | 4 | 88 | 6000 | 16.85 | 67600 | 3.0 |
| FA157 / FAF157 / FF157 | 55 | 4 | 75 | 7040 | 19.77 | 69400 | 2.4 |
| FA157 / FAF157 / FF157 | 55 | 4 | 67 | 7890 | 22.16 | 70600 | 2.3 |
| FA157 / FAF157 / FF157 | 55 | 4 | 58 | 9060 | 25.43 | 71600 | 1.65 |
| FA157 / FAF157 / F157 / FF157 | 55 | 4 | 53 | 9830 | 27.60 | 72600 | 1.85 |
| FA157 / FAF157 / FF157 | 55 | 4 | 52 | 10200 | 28.60 | 72900 | 1.65 |
| FA157 / FAF157 / F157 / FF157 | 55 | 4 | 45 | 11600 | 32.55 | 73800 | 1.55 |
| FA157 / FAF157 / F157 / FF157 | 55 | 4 | 37 | 14300 | 40.06 | 74700 | 1.25 |
| FA157 / FAF157 / F157 / FF157 | 55 | 4 | 32 | 16500 | 46.48 | 74800 | 1.10 |
| FA157 / FAF157 / F157 / FF157 | 55 | 4 | 28 | 18600 | 52.24 | 74600 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 55 | 4 | 24 | 21500 | 60.25 | 73800 | 0.85 |
| FA157 / FAF157 / F157 / FF157 | 75 | 4 | 54 | 13400 | 27.60 | 65500 | 1.35 |
| FA157 / FAF157 / F157 / FF157 | 75 | 4 | 45 | 15800 | 32.55 | 65400 | 1.15 |
| FA157 / FAF157 / F157 / FF157 | 75 | 4 | 37 | 19400 | 40.06 | 64400 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 75 | 4 | 32 | 22500 | 46.48 | 62900 | 0.80 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 124 | 6920 | 11.92 | 57800 | 2.3 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 106 | 8110 | 13.96 | 58900 | 2.1 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 88 | 9790 | 16.85 | 59900 | 1.85 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 75 | 11500 | 19.77 | 60500 | 1.50 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 67 | 12900 | 22.16 | 60600 | 1.40 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 58 | 14800 | 25.43 | 60400 | 1.00 |
| FAF157 / F157 | 90 | 4 | 54 | 16000 | 27.60 | 60200 | 1.10 |
| FA157 / FAF157 / F157 / FF157 | 90 | 4 | 52 | 16600 | 28.60 | 60000 | 1.00 |
| FAF157 / F157 | 90 | 4 | 45 | 18900 | 32.55 | 59100 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 110 | 4 | 125 | 8430 | 11.92 | 54700 | 1.90 |
| FAF157 / F157 | 110 | 4 | 54 | 19500 | 27.60 | 53100 | 0.90 |
| FA157 / FAF157 / F157 / FF157 | 132 | 4 | 125 | 10100 | 11.92 | 51400 | 1.60 |
| FA157 / FAF157 / F157 / FF157 | 132 | 4 | 106 | 11900 | 13.96 | 51400 | 1.45 |
| FA157 / FAF157 / F157 / FF157 | 132 | 4 | 88 | 14300 | 16.85 | 50900 | 1.25 |
| FA157 / FAF157 / F157 / FF157 | 132 | 4 | 75 | 16800 | 19.77 | 49800 | 1.00 |
| FA157 / FAF157 / F157 / FF157 | 132 | 4 | 67 | 18800 | 22.16 | 48700 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 160 | 4 | 125 | 12300 | 11.92 | 47100 | 1.30 |
| FA157 / FAF157 / F157 / FF157 | 160 | 4 | 106 | 14400 | 13.96 | 46400 | 1.20 |
| FA157 / FAF157 / F157 / FF157 | 160 | 4 | 88 | 17300 | 16.85 | 44800 | 1.05 |
| FA157 / FAF157 / F157 / FF157 | 200 | 4 | 125 | 15300 | 11.92 | 41000 | 1.05 |
| FA157 / FAF157 / F157 / FF157 | 200 | 4 | 106 | 18000 | 13.96 | 39200 | 0.95 |
| FA157 / FAF157 / F157 / FF157 | 200 | 4 | 88 | 21700 | 16.85 | 36100 | 0.85 |
</div>
Combined units
These rows have a recorded ratio of 300 or higher. They are achieved by combining two gear reducers; they are shown separately so the high-ratio envelope is not represented as a single-unit claim.
<div data-ratio-group=”combined”> <p>No confirmed catalogue rows in this ratio group for this frame.</p> </div> </details>
How the data should be used
The values are catalogue envelopes and selection rows, not a promise that every configuration will fit every machine. The model designation, mounting form, output shaft, flange, service condition and installed dimensions must be reviewed together. Send the nameplate and installation photos of the existing unit with the driven-machine application before order confirmation.
Typical machine context
Typical inquiries include conveyor lines, material-handling drives, packaging systems and process equipment where an offset output layout is useful. The machine-side load, starts and stops, operating environment and access for installation remain part of the selection discussion. If the application has a current reducer, a clear nameplate photo and overall mounting photo are the fastest way to establish the right review path.
Request a frame and mounting review
Send your nameplate and include the frame designation, driven equipment, operating condition and available mounting information. HaoRan Transmission will confirm the required mounting dimensions before you order.
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