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- 3 3/8 in Bore
- Air Actuated, Spring Return
- Standard Coefficient Facing
- 204.00 hp Peak Thermal Input
- Pilot Mount Drive Arangement
applications
- For up to 250 hp drives
features
- Shaft end mounted only
- Pilot-mount clutches accept customer-supplied pulleys, sprockets, or Nexen couplings
- Air engaged
- Pilot mount
- Bearing-mounted plate for mounting pulleys or sprockets
- Clutch envelope is within motor diameter
- Designed for shaft-end mounts only
- Dual-faced
- Excellent bearing life
- Heat sink capacity of 1,460,000 ft lb
- Lower-cost O-ring design
- Maximum operating speed up to 1,200 rpm
- Operates with air-pressurized piston moving axially to compress friction facing against inside of dual-faced rotor, which is splined to shaft-mounted hub
- Rotor is locked with pilot plate, under friction, to transmit power from driving shaft to driven pulley or sprocket
- Self-contained
- Standard bore size: 3.375"
- Static torque capacity up to 66,800 in lb at 80 psi
- Superior friction facing life
- Thermal horsepower rating of 10 at 900 rpm
| Photo | DFC |
| Clutch Air Chamber Volume When New | 10.818 in3 |
| Clutch Heat Sink Capacity | 870000 lbf ft |
| Control Accessories | 170012, 170013, 170014, 170017, 170020, 170021, 170023, 170024, 939101, 939201, 939400, 940001, 940425, 945125 |
| Kits | 964161, 964163 |
| Manufacturer Family | Model DFC-1650 Dual Faced Clutch |
| Maximum Pressure | 80 psi |
| Approximate Clutch Facing Life | 10625 hp-hr |
| Actuation/Return | Air/Spring |
| Clutch Facing Effective Area | 227 in2 |
| Outside Dia. | 18.85 in |
| Pilot Or Drive Flange Bolt Circle Data | 12, 1/2"-13 Bolts @ 30° On A 10.375 in. Circle |
| Maximum Clutch Continuous Thermal Dissipation | 8 hp |
| Overall Length | 19.27 in |
| Clutch Air Chamber Volume When Worn Out | 52.455 in3 |
| Clutch Peak Thermal Input Rate | 204 hp |
| Pilot Size | 9.248 in |
| Open Or Enclosed Design | Open |
| Main Category | Friction Clutches |
| Clutch Facing Edge Color Code | Red |
| Family Name | DFC Clutches |
| Bore Style | Straight |
| Recommended Control Kits | 940019, 940020 |
| Clutch Facing Type | Standard Coefficient |
| Drive Arrangement | Pilot Mount |
| Port or Hose Size | 0.750 NPT |
| Accessory Miscellaneous | 964152, 964153, 964154 |
| Product Category | Dual And Quad Plate Clutches |
| Maximum Static Clutch Torque | 36000 in lb |
| Model | DFC-1650 |
| Finish | Black Oxide |
| Weight | 376.0 LB |
| EAN or UPC | 662284236577 |
