Nexen 835146 Multi-Caliper Tension Clutch Housing
NexenMulti-Caliper Tension Clutch Housing
TCC20-4*HOUSING,2.938 BORE
Air Engaged, Straight Bore, Shaft Mount, Pilot Output, Multiple Actuators, High Thermal Capacity, Housing Only
Application Considerations: High Thermal Dissipation With Multiple Calipers For Precise Tension Control This Clutch Can Be Converted To A Shaft Mounted Brake With The Torque Arm Listed In Accessories To The Left Other Shaft Sizes Possible With Bushings From HW/S1000 Series Brakes, Length & Key & Set Screw Provisions Will Not Be An Exact Match And May Require Some Modification Purchase Disc, Calipers, Facings, And Rotary Air Union Separately
Length=15.87 in; Outer Diameter=23.50 in; Pilot Size=8.000 in; Bore Size=1.937 in, Machined Bore with Keyway, 1.000-1.750 in with Optional Adapter Bushings; Input Keyway=No Keyway; Output Bolt Circle=9 in; Output Bolt Hole Size=4 0.500-13 in, Holes @ 90°; Disc Thickness=2.06 in; Disc Diameter=20 in
Product Features=Air Engaged, Straight Bore, Shaft Mount, Pilot Output, Multiple Actuators, High Thermal Capacity, Housing Only; Restrictions=Order Proper Number Of Calipers To Maintain Assembly Balance
- Weight:
- 167.5 lbs
- Output Type:
- Pilot
- Min Sprocket Size:
- 80/33T, 100/27T, 120/23T, 140/21T, 160/19T
- Mounting Style:
- Shaft
- Engagement Method:
- Air
- Release Method:
- Spring
- Max Speed:
- 900 RPM
- Drive Inertia:
- 27.28 lbft²
- Shaft Inertia:
- 5489.28 lbin²
- Open Or Enclosed Design:
- Open
- Primary Finish:
- Black Oxide
- Min Ambient Temperature:
- 32 °F
- Max Ambient Temperature:
- 150 °F
- CE Certified:
- CE
- RoHS Compliant:
- RoHS
- Bore Details:
- Straight
- Input Shaft Securement:
- 3, 0.375-16 Set Screws @ 120°
- Max Dynamic Torque:
- 5200 inlb
- Clutch Facing Type:
- Low, Standard, Or High, See Facing Kits Under Accessories
- Clutch Facing Effective Area:
- 16.06 in²
- Max Clutch Continuous Thermal Dissipation:
- 16.60 hp
- Clutch Heat Sink Capacity:
- 1535000 ftlb
- Clutch Peak Thermal Input Rate:
- 32.00 hp, Per Caliper
- Max Number Of Calipers:
- 4
- Min Torque With 1 Ultra-Low Coefficient Caliper:
- 18 inlb, @ 1 psi
- Max Torque With 1 Ultra-Low Coefficient Caliper:
- 640 inlb, @ 80 psi
- Min Torque With 1 Low Coefficient Caliper:
- 18 inlb, @ 1 psi
- Max Torque With 1 Low Coefficient Caliper:
- 640 inlb, @ 80 psi
- Min Torque With 1 Standard Coefficient Caliper:
- 14 inlb, @ 1 psi
- Max Torque With 1 Standard Coefficient Caliper:
- 1000 inlb, @ 80 psi
- Min Torque With 1 High Coefficient Caliper:
- 18 inlb, @ 1 psi
- Max Torque With 1 High Coefficient Caliper:
- 1300 inlb, @ 80 psi
- Max Dynamic Torque Low Coefficient:
- 2560 inlb
- Max Dynamic Torque Standard Coefficient:
- 4000 inlb
- Max Dynamic Torque High Coefficient:
- 5200 inlb
- Direction Of Rotation:
- Bidirectional
- Max Operating Pressure:
- 85 psi
- Min Engagement Pressure:
- 1 psi
- Inlet Size:
- 0.125 NPT, Or 5/32 in Plastic Tubing
- Bore Style:
- Machined Bore with Keyway, Nexen Adapter Bushing Required
- Clutch Air Chamber Volume When Worn Out:
- 1.25 in³, Per Caliper Pair
- Materials Of Construction:
- Black Oxide Housing And Disc Bare Cast Aluminum Calipers
- Output Shaft Style:
- None
