13.406263.2 coupling by R+W
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The R+W 13.406263.2 coupling is a precision-engineered torque-limiting component from the ES2 60 series, measuring 96.0 mm in total coupling length. Designed with a breaking function type (SK D), it features a release torque of 55.00 Nm, with a minimum release torque of 25.0 Nm and a maximum release torque of 80.0 Nm. Both Hub 1 and Hub 2 are equipped with a key spring and adhere to the standard DIN 6885-1 (JS9) dowel hub specifications. The unit accommodates a diameter D1 of 25.00 mm and a diameter D2 of 25.00 mm, both featuring an H7 fit. Power transmission relies on an elastomer wreath version A rated at 98 Sh A. This part number 13.406263.2 delivers reliable mechanical protection by disconnecting the drive train when torque limits are exceeded.
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Where can I buy 13.406263.2 by R+W in the USA?
You can purchase 13.406263.2 by R+W from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | R+W |
|---|---|
| Part number | 13.406263.2 |
| Inner Code | 5106689 |
| Custom Code | 84836080 |
Technical specification
| Product type | R+W ES2 60 Series Coupling |
|---|---|
| Coupling model | ES2 |
| Series | 60 series |
| Coupling length | 96.0 mm |
| Elastomer wreath version | A (98 Sh A) |
| Diameter D1 | 25.00 mm |
| Diameter D2 | 25.00 mm |
| Release torque | 55.00 Nm |
| Min. release torque | 25.0 Nm |
| Max. release torque | 80.0 Nm |
| Hub 1 special features | Key spring |
| Standard dowel hub 1 | DIN 6885-1 (JS9) |
| Hub 2 special features | Key spring |
| Standard dowel hub 2 | DIN 6885-1 (JS9) |
| D1 fit | H7 |
| D2 fit | H7 |
| Function type | SK D - Breaking |