Overview and designations
Designs and options -R, F, K, S, W gear units
As a trusted partner in the field of power transmission, WeDrive specializes in providing tailored, high-quality industrial components for global trade. Recognizing the critical role that reliable gear units and motors play in your production lines, we are dedicated to supplying genuine SEW-EURODRIVE solutions—renowned for their durability and modular flexibility.
Helical gear units
| Designation | Description |
|---|---|
| RX.. | Single-stage foot-mounted design, output shaft with key |
| RXF.. | Single-stage B5 flange-mounted design, output shaft with key |
| R.. | Foot-mounted design, output shaft with key |
| R..F | Foot- and B5 flange-mounted design, output shaft with key |
| RF.. | B5 flange-mounted design, output shaft with key |
| RZ.. | B14 flange-mounted design, output shaft with key |
| RM.. | B5 flange-mounted design with extended bearing hub, output shaft with key |
By choosing WeDrive, you gain a partner dedicated to streamlining your procurement process through transparent delivery timelines and professional export handling. We are committed to bridging the gap between world-class German engineering and your local operational needs.
Parallel-shaft helical gear units
| Designation | Description |
|---|---|
| F.. | Foot-mounted design, output shaft with key |
| FA..B | Foot-mounted design, hollow shaft with keyway |
| FH..B | Foot-mounted design, hollow shaft with shrink disk |
| FV..B | Foot-mounted design, splined hollow shaft to DIN 5480 |
| FF.. | B5 flange-mounted design, output shaft with key |
| FAF.. | B5 flange-mounted design, hollow shaft with keyway |
| FHF.. | B5 flange-mounted design, hollow shaft with shrink disk |
| FVF.. | B5 flange-mounted design, splined hollow shaft to DIN 5480 |
| FA.. | Hollow shaft with keyway |
| FH.. | Hollow shaft with shrink disk |
| FT.. | Hollow shaft with TorqLOC® hollow shaft mounting system |
| FV.. | Splined hollow shaft to DIN 5480 |
| FZ.. | B14 flange-mounted design, output shaft with key |
| FAZ.. | B14 flange-mounted design, hollow shaft with keyway |
| FHZ.. | B14 flange-mounted design, hollow shaft with shrink disk |
| FVZ.. | B14 flange-mounted design, splined hollow shaft to DIN 5480 |
| FM.. | B5 flange-mounted design with extended bearing hub, output shaft with key |
| FAM.. | B5 flange-mounted design with extended bearing hub, hollow shaft with keyway |
Helical-bevel gear units
| Designation | Description |
|---|---|
| K.. | Foot-mounted design, output shaft with key |
| KA..B | Foot-mounted design, hollow shaft with keyway |
| KAF..B | B5 flange-mounted design, foot-mounted design, hollow shaft with keyway |
| KF..B | B5 flange-mounted design, foot-mounted design, output shaft with key |
| KH..B | Foot-mounted design, hollow shaft with shrink disk |
| KHF..B | B5 flange-mounted design, foot-mounted design, hollow shaft with shrink disk |
| KV..B | Foot-mounted design, splined hollow shaft to DIN 5480 |
| KF.. | B5 flange-mounted design, output shaft with key |
| KAF.. | B5 flange-mounted design, hollow shaft with keyway |
| KHF.. | B5 flange-mounted design, hollow shaft with shrink disk |
| KVF.. | B5 flange-mounted design, splined hollow shaft to DIN 5480 |
| KA.. | Hollow shaft with keyway |
| KH.. | Hollow shaft with shrink disk |
| KT.. | Hollow shaft with TorqLOC® hollow shaft mounting system |
| KV.. | Splined hollow shaft to DIN 5480 |
| KZ.. | B14 flange-mounted design, output shaft with key |
| KAZ.. | B14 flange-mounted design, hollow shaft with keyway |
| KHZ.. | B14 flange-mounted design, hollow shaft with shrink disk |
| KVZ.. | B14 flange-mounted design, splined hollow shaft to DIN 5480 |
| KM.. | B5 flange-mounted design with extended bearing hub, output shaft with key |
| KAM.. | B5 flange-mounted design with extended bearing hub, hollow shaft with keyway |
Helical-worm gear units
| Designation | Description |
|---|---|
| S.. | Foot-mounted design, output shaft with key |
| SF.. | B5 flange-mounted design, output shaft with key |
| SAF.. | B5 flange-mounted design and hollow shaft with keyway |
| SHF.. | B5 flange-mounted design and hollow shaft with shrink disk |
| SA.. | Hollow shaft with keyway |
| SH.. | Hollow shaft with shrink disk |
| ST.. | Hollow shaft with TorqLOC® hollow shaft mounting system |
| SAZ.. | B14 flange-mounted design and hollow shaft with keyway |
| SHZ.. | B14 flange-mounted design and hollow shaft with shrink disk |
SPIROPLAN® gear units
| Designation | Description |
|---|---|
| W.. | Foot-mounted design, output shaft with key |
| WF.. | B5 flange-mounted design, output shaft with key |
| WAF.. | B5 flange-mounted design and hollow shaft with keyway |
| WA.. | Hollow shaft with keyway |
| WA..B | Foot-mounted design and hollow shaft with keyway |
| WH..B | Foot-mounted design and hollow shaft with shrink disk |
| WHF.. | B5 flange-mounted design and hollow shaft with shrink disk |
| WH.. | Hollow shaft with shrink disk |
| WT.. | Hollow shaft with TorqLOC® hollow shaft mounting system |
Industrial Gearbox X..e power range
The following table shows an overview.
| Sizes | Nominal torque classes kNm |
Nominal gear ratio ranges | ||
|---|---|---|---|---|
| X.F.. | X.K.. | X.T. | ||
| X100e | 7.2 | 7.1 – 100 | 7.1 – 80 | 14 – 80 |
| X110e | 9 | 8 – 112 | 8 – 90 | 16 – 90 |
| X120e | 13.6 | 6.3 – 355 | 12.5 – 355 | |
| X130e | 17 | 8 – 450 | 16 – 450 | |
| X140e | 23.4 | 6.3 – 355 | 12.5 – 355 | |
| X150e | 29.2 | 8 – 450 | 16 – 450 | |
| X160e | 38 | 6.3 – 355 | 12.5 – 355 | |
| X170e | 47.5 | 8 – 450 | 16 – 450 | |
| X180e | 61 | 6.3 – 355 | 12.5 – 355 | |
| X190e | 69 | 7.1 – 400 | 14 – 400 | |
| X200e | 83 | 6.3 – 355 | 12.5 – 355 | |
| X210e | 96 | 7.1 – 400 | 14 – 400 | |
| X220e | 117 | 6.3 – 355 | 12.5 – 355 | |
| X230e | 134 | 7.1 – 400 | 14 – 400 | |
| X240e | 165 | 6.3 – 355 | 12.5 – 355 | |
| X250e | 185 | 7.1 – 400 | 14 – 400 | |
| X260e | 217 | 6.3 – 355 | 12.5 – 355 | - |
| X270e | 252 | 7.1 – 400 | 14.0 – 400 | - |
| X280e | 285 | 8.0 – 450 | 16.0 – 450 | - |
| X290e | 325 | 6.3 – 355 | 12.5 – 355 | - |
| X300e | 370 | 7.1 – 400 | 14.0 – 400 | - |
| X310e | 450 | 6.3 – 355 | 12.5 – 355 | - |
| X320e | 500 | 7.1 – 400 | 14.0 – 400 | - |
Gear units - Type Designation
The following example shows the structure of the type designation:
Example: X3KS250e /HU /B
| X | Industrial gear unit series |
| 3 |
Number of gear unit stages:
|
| K |
Gear unit design:
|
| S |
Type of output shaft:
|
Application:
|
|
| 250 | Gear unit sizes: 100 – 320 |
| e | Generation X.e |
| HU |
Housing design:
|
| B |
Gear unit mounting:
|
