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- 14 mm Bore
- Air Actuation/Spring Return
- 1.40 kW Peak Thermal I/P
- 0.037 kW Max Thermal Dissipation
- Pilot Mount Drive Arrangement
features
- Light-duty air cooled clutches for narrow range tension control applications
- Special Teflon facing for reduced torque output, smoother operation at low differential rpm's, and very long life
- Precision friction interface for reduced torque pulsation at low differential RPMs
- Corrosion-resistant features for use in damp environments
| Outside Dia. | 73.4 mm |
| Overall Length | 89.1 mm |
| Pilot Size | 54 mm |
| Clutch Facing Type | Teflon |
| Clutch Facing Effective Area | 26.9 cm2 |
| Operating Pressure [Max] | 5.9 bar |
| Drive Inertia | 2.52 kg cm2 |
| Clutch Facing Edge Color Code | Blue |
| Minimum Sprocket Size | 25/40T, 35/28T, 40/22T |
| Bore Style | Straight |
| Kits | 846802, 846873 |
| Pilot Or Drive Flange Bolt Circle Data | 4, M5 Screws @ 90° On A 63 mm Circle |
| Photo | B275PM |
| Open Or Enclosed Design | Open |
| Operating Pressure [Min] | 0.2 bar |
| Technical Data Sheet | AC2Clutches |
| Controller | 912123, 912145, 964260, 964350, 964354, 964520, 964522, 964531, 964535 |
| Clutch Air Chamber Volume When New | 3.294 mm3 |
| Clutch Air Chamber Volume When Worn Out | 9.881 mm3 |
| Clutch Heat Sink Capacity | 7660 J |
| Accessory Miscellaneous | 800200, 800300, 800306, 800307, 800399, 800400, 800500, 800900, 801200 |
| Maximum Clutch Continuous Thermal Dissipation | 0.037 kW |
| Port or Hose Size | 0.125 BSPT |
| Main Category | Tension Control Clutches |
| Approximate Clutch Facing Life | 75 kWh |
| Actuation/Return | Air/Spring |
| Control Accessories | 854000, 939101, 940001, 944900 |
| Maximum Dynamic Torque | 2.71 N-m |
| Finish | Machined Aluminum |
| Family Name | Air Champ |
| Drive Arrangement | Pilot Mount |
| Product Category | Single Actuator Tension Control Clutches |
| Model | BW |
| Clutch Peak Thermal Input Rate | 1.4 kW |
| Weight | 3.5 LB |
| EAN or UPC | 662284234160 |
