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- 7/8 in Bore
- Air Actuated, Spring Return
- Standard Coefficient Facing
- 10.74 hp Peak Thermal Input
- 1-3V Groove, 4.50 in. OD Sheave Drive Arangement
features
- Air engaged, straight bore, shaft mounted clutch with up to 196 in lb of torque and sealed bearings
- Maximum operating speed up to 3,600 rpm
- Heat sink capacity of 30,000 ft lb
- Offers design flexibility
- Sheave mount
- Static torque capacity up to 140 in lb at 80 psi
- Thermal horsepower rating of 0.30 at 1,800 rpm
- Transmitted horsepower values from 0.125 to 5
includes
- 8.25" hose
- Air inlet adapter
options
- Customize bore to shaft diameter with bushing or coupling half (sold separately)
| Approximate Clutch Facing Life | 230 hp-hr |
| Product Category | Air Champ II ® Sealed Bearing Units |
| Finish | Black Oxide |
| Clutch Facing Type | Standard Coefficient |
| Main Category | Friction Clutches |
| Accessory Bushings | 802500, 802600, 802800, 803000, 803100, 827200 |
| Mounting Type | Sheave Mount |
| Bore Style | Straight |
| Kits | 802880, 846971 |
| Photo | AirChampSheeve |
| Operating Speed [Max] | 3600 rpm |
| Sheave O.D. | 4 1/2 in |
| Actuation/Return | Air/Spring |
| Static Torque Capacity @ 80 PSI | 140 lb/in |
| Maximum Clutch Continuous Thermal Dissipation | 0.3 hp |
| Minimum Engagement Pressure | 5 psi |
| Clutch Facing Edge Color Code | Red |
| Recommended Control Kits | 940011, 940017, 940021, 940412 |
| Open Or Enclosed Design | Open |
| Clutch Air Chamber Volume When Worn Out | 0.695 in3 |
| Clutch Heat Sink Capacity | 30000 lbf ft |
| Clutch Peak Thermal Input Rate | 10.74 hp |
| Clutch Air Chamber Volume When New | 0.266 in3 |
| Maximum Static Clutch Torque | 140 in lb |
| Control Accessories | 932800, 939101, 939201, 939300, 940001, 940412, 944400, 944900, 945100, 948801, 948802, 948803, 948804 |
| Transmitted Horsepower | 5 hp |
| Technical Data Sheet | AC2Clutches |
| Port or Hose Size | 0.125 NPT |
| Maximum Pressure | 80 psi |
| Maximum Dynamic Torque | 119 in lb |
| Outside Dia. | 4.56 in |
| Manufacturer Family | Air Champ II Model F-450 Clutch, Air Champ II Model F-450 Fly-Weight Clutch |
| Family Name | F-450 Clutches |
| Clutch Facing Effective Area | 11.93 in2 |
| Model | F-450 |
| Drive Inertia | 4.79 lb in2 |
| Overall Length | 4.75 in |
| Drive Arrangement | 1-3V Groove, 4.50 in. OD Sheave |
| Belt Size | 3V |
| Weight | 11.44 LB |
| EAN or UPC | 662284155427 |
