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- 1 7/8 in Bore
- Air Actuated, Spring Return
- Standard Coefficient Facing
- 45.24 hp Peak Thermal Input
- Pilot Mount Drive Arangement
features
- Air engaged, straight bore, shaft mounted clutch with 2,800 in lb of torque and open bearings
- Can be configured as a clutch-brake
- Pilot-mount clutches accept customer-supplied pulleys, sprockets, or Nexen couplings
- Air engaged
- Straight bore
- Can be configured as driving shaft-mounted clutch-brake
- Improved open design
- Open design
- Pilot-mount unit
- Torque values same as replacement clutches
| Clutch Facing Type | Standard Coefficient |
| Outside Dia. | 10.06 in |
| Clutch Air Chamber Volume When New | 1.246 in3 |
| Clutch Air Chamber Volume When Worn Out | 5.248 in3 |
| Kits | 847200, 847271 |
| Actuation/Return | Air/Spring |
| Family Name | HW Clutches |
| Bore Style | Straight |
| Clutch Peak Thermal Input Rate | 45.24 hp |
| Accessory Miscellaneous | 809700 |
| Pilot Or Drive Flange Bolt Circle Data | 4, 3/8"-16 Bolts @ 90° On A 5.625 in. Circle |
| Drive Inertia | 428.77 lb in2 |
| Finish | Black Oxide |
| Clutch Heat Sink Capacity | 230000 lbf ft |
| Coupling Brand/Type | Dodge Taper Lock Poly Disc |
| Minimum Engagement Pressure | 5 psi |
| Overall Length | 8.5 in |
| Open Or Enclosed Design | Open |
| Control Accessories | 932800, 939101, 939201, 939300, 940001, 940412, 944400, 944900, 945100, 948801, 948802, 948803, 948804 |
| Clutch Facing Effective Area | 50.27 in2 |
| Maximum Clutch Continuous Thermal Dissipation | 1.25 hp |
| Maximum Pressure | 80 psi |
| Photo | AirChampLargePM |
| Static Torque Capacity @ 80 PSI | 2800 lb/in |
| Approximate Clutch Facing Life | 3066 hp-hr |
| Coupling Size | 8.000 in. |
| Accessory Bushings | 805600, 809200, 809300, 809400, 809900, 810000, 810300, 810400, 810500, 810600, 809500809600 |
| Other Accessories | 835000, 835001, 835007, 835009, 835030, 835071 |
| Minimum Sprocket Size | 100/20T, 40/45T, 50/37T, 60/31T, 80/24T |
| Pilot Size | 4.873 in |
| Port or Hose Size | 0.125 NPT |
| Recommended Control Kits | 940011, 940017, 940021, 940412 |
| Drive Arrangement | Pilot Mount |
| Mounting Type | Pilot Mount |
| Maximum Static Clutch Torque | 2800 in lb |
| Operating Speed [Max] | 1800 rpm |
| Model | HW |
| Product Category | Air Champ® Open Bearing Units |
| Main Category | Friction Clutches |
| Transmitted Horsepower | 25 hp |
| Clutch Facing Edge Color Code | Red |
| Weight | 52.9 LB |
| EAN or UPC | 662284156851 |
