NEXEN 802870
SPECIFICATIONS
| Clutch Type | Friction Clutch |
|---|---|
| Approximate Clutch Facing Life | 33 hphr |
| Mounting Configuration | Shaft Mounted |
| Clutch Facing Effective Area | 4.173 in² |
| Clutch Category | Single Plate Clutch |
| Maximum Continuous Thermal Dissipation | 0.13 hp |
| Engagement/Release | Air Engaged/Spring Release |
| Clutch Heat Sink Capacity | 5650 ft-lbs |
| Design | Open |
| Clutch Peak Thermal Input Rate | 3.8 hp |
| Bore Type | Finished w/ Keyway & 2 SS |
| Clutch Response Factor | 0.038 |
| Drive Arrangement | Pilot Mount |
| Maximum Pressure | 80 psi |
| Port Size | 1/8 NPT |
| Minimum Engagement Pressure | 8 psi |
| Max Rpm | 3600 rpm |
| Clutch Air Chamber Volume When New | 0.201 in³ |
| Finish | Machined Aluminum |
| Clutch Air Chamber Volume When Worn Out | 0.63 in³ |
| Maximum Dynamic Torque Capacity | 85 in-lbs |
| Ratings | CE and RoHS |
| Function | Starting, Connect/Disconnect, Torque Limiting |
| Model | B-275 |
| Overall Length | 3.51 in |
| Weight | 4.03 lbs |
| Overall Diameter | 2.89 in |
| Harmonization Code | 8483.60.4000 |
| Minimum Sprocket Size | 25/40T, 35/28T, 40/22T |
| Additional Details | Static torque up to 100 in-lbs at 80 psi, maximum speed 3600 rpm, transmitted power up to 1.0 hp, continuous thermal dissipation up to 0.13 hp, bores up to 0.625". Features sealed, ball bearings and splined hub. Available in pilot mount, integral sheave, and coupling models. Adaptor listed under accessories allows use as a Brake. This clutch's bore can be reduced with bushings found in accessories. Pilot mount clutches accept customer supplied pulleys, sprockets, or Nexen couplings. |
| Drive Inertia | 0.86 lb-in² |
| Manufacturer Product Page | http://www.nexengroup.com/nxn/default/products/details/id/802870 |
| Shaft Inertia | 0.98 lb/in² |
| Manufacturer Replacement Parts List | http://www.nexengroup.com/nxn/newin/index/parts-list/id/802870 |
| Pilot Diameter | 2.125 in |
| Pilot Or Drive Flange Bolt Circle Data | 4, #10-32 Screws @ 90° on a 2.437 inch Circle |
| Clutch Facing Type | Standard Coefficient |
| Bore Size | 0.625 in |
| Clutch Facing Edge Color Code | Red |
