Supplier Name |
N/A Nexen |
Manufacturer Part Number |
N/A 923800 |
Model Number |
N/A 4H50P |
Approximate Clutch Facing Life |
N/A 244 hp·hr |
Bore Size |
N/A 1.7500 in |
Bore Type |
N/A Finished with Keyway and 2 Setscrews |
Bushing Details |
N/A Can be converted to a 1.625 in. shaft by using 920800 bushing. (Sold Separately) |
Clutch Air Chamber Volume when New |
N/A 0.477 in³ |
Clutch Category |
N/A Multiple Disc Clutch |
Clutch Facing Edge Color Code |
N/A Red |
Clutch Facing Effective Area |
N/A 58.72 in² |
Clutch Facing Type |
N/A Standard Coefficient |
Clutch Heat Sink Capacity |
N/A 12540 ft·lb |
Clutch Peak Thermal Input Rate |
N/A 52.90 hp |
Clutch Response Factor |
N/A 0.095 |
Clutch Type |
N/A Friction Clutch |
Design |
N/A Open |
Drive Arrangement |
N/A Pilot Mount |
Drive Inertia |
N/A 60.40 lb·in² |
Engagement |
N/A Air Engaged |
Release |
N/A Spring Release |
Air Chamber Finish |
N/A Aluminum |
Drive Shell Finish |
N/A Black Oxide |
Function |
N/A Starting, Connect/Disconnect, Torque Limiting |
Harmonization Code |
N/A 8483.60.4000 |
Maximum Speed at 60 Pound per Square Inch (psi) |
N/A 1800 rpm |
Maximum Speed at 70 Pound per Square Inch (psi) |
N/A 1200 rpm |
Maximum Speed at 80 Pound per Square Inch (psi) |
N/A 900 rpm |
Maximum Continuous Thermal Dissipation |
N/A 0.19 hp |
Maximum Pressure |
N/A 80 psi |
Minimum Engagement Pressure |
N/A 10 psi |
Minimum Sprocket Size |
N/A 40/42T 50/34T 60/29T 80/23T,100/19T |
Mounting Configuration |
N/A Shaft Mounted |
Overall Diameter |
N/A 6.25 in |
Overall Length |
N/A 6.02 in |
Pilot Diameter |
N/A 4-1/2 in |
Pilot or Drive Flange Bolt Circle Data |
N/A 4, 5/16-18 Bolts at 90º on a 5.250 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 17.59 lb/in² |
Weight |
N/A 24.00 lb |
Static Torque at 80 Pound per Square Inch (psi) |
N/A Up to 10000 lb·in |
General Information |
N/A 4HP multi-disc pilot mount clutches provide big torque in a small package. Available in 7 sizes with static torque up to 10000 lb·in at 80 psi, bores up to 2.375 in. Maximum RPM dependent on torque/air pressure setting. The pilot accepts pulleys, sprockets, and Nexen couplings. More durable, and higher RPM than the LSCC clutch series. Ideal for conveyor and other high torque low RPM applications. Consult Nexen for use in cyclic applications, or use as a brake. |
