Supplier Name |
N/A Nexen |
Manufacturer Part Number |
N/A 802881 |
Model Number |
N/A F-450 |
Approximate Clutch Facing Life |
N/A 633 hp·hr |
Bore Size |
N/A 0.8750 in |
Bore Type |
N/A Finished with Keyway and 2 Setscrews |
Bushing Details |
N/A Optional reducer bushings (0.000 to 0.750 in.) are sold separately. |
Clutch Air Chamber Volume when New |
N/A 0.266 in³ |
Clutch Air Chamber Volume when Worn Out |
N/A 0.695 in³ |
Clutch Category |
N/A Single Plate Clutch |
Clutch Facing Edge Color Code |
N/A Blue |
Clutch Facing Effective Area |
N/A 11.93 in² |
Clutch Facing Type |
N/A Ultra Low Coefficient |
Clutch Heat Sink Capacity |
N/A 30000 ft·lb |
Clutch Peak Thermal Input Rate |
N/A 10.70 hp |
Clutch Response Factor |
N/A 0.038 |
Clutch Type |
N/A Friction Clutch |
Design |
N/A Open |
Drive Arrangement |
N/A Pilot Mount |
Drive Inertia |
N/A 4.79 lb·in² |
Engagement |
N/A Air Engaged |
Release |
N/A Spring Release |
Finish |
N/A Black Oxide |
Function |
N/A Tensioning |
Harmonization Code |
N/A 8483.60.4000 |
Maximum Speed |
N/A 3600 rpm |
Maximum Continuous Thermal Dissipation |
N/A 0.30 hp |
Maximum Dynamic Torque Capacity |
N/A 48 in·lb |
Minimum Sprocket Size |
N/A 25/48T 35/32T 40/25T 50/21T |
Mounting Configuration |
N/A Shaft Mounted |
Overall Diameter |
N/A 4.56 in |
Overall Length |
N/A 4.75 in |
Pilot Diameter |
N/A 2.5000 in |
Pilot or Drive Flange Bolt Circle Data |
N/A 4, 1/4-20 Bolts at 90º on a 3.000 in. Circle |
Port Size |
N/A 1/8 in |
Port Type |
N/A National Pipe Thread (NPT) |
Rating |
N/A European Conformity (CE) Restriction of Hazardous Substances (RoHS) |
Shaft Inertia |
N/A 4.79 lb/in² |
Weight |
N/A 9.58 lb |
Duty Type |
N/A Light Duty |
General Information |
N/A Light-duty air cooled clutches for narrow range tension control applications. Static torque up to 196 lb·in at 80 psi, maximum speed 3600 rpm, transmitted power up to 5 hp, continuous thermal dissipation up to 0.3 hp, bores up to 0.875". Features sealed ball bearings and splined hub. Available in pilot mount, integral sheave, and coupling models. Optional disc and caliper brake turns some models into clutch-brakes. Special ultra low coefficient facing for reduced torque output, smoother operation at low differential RPM's, and long life. Can be configured as a Clutch-Brake with disc and caliper listed in accessories. |
