WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Product Number 803058 Product Family B 275
Air Engaged Shaft Mount Friction Clutch
Description
B-275*0.625,PILOT MOUNT,HCO,NO HOSE
Product Features
Air Engaged, Keyed, Straight Bore, Shaft Mount, Pilot Output
Stock: In stock
WARNING: California Proposition 65
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Important Details
- Configuration Notes: This unit has a higher co-efficient of friction facing. This unit does not come with an air hose. Contact Nexen For Facing & Rebuild Kits
- Pilot Mount Clutches Accept Customer Supplied Pulleys Or Sprockets, Or Nexen Couplings
- This Clutches Bore Can Be Reduced With The Bushings Found In Accessories To The Left
- Adaptor Allows Use As A Brake (See Accessories In Left Column)
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Specifications
| Weight | 4.03 lbs |
|---|---|
| Output Type | Pilot |
| Min Sprocket Size | 25/40T, 35/28T, 40/22T |
| Mounting Style | Shaft |
| Anti Rotation Style | Optional brake adapter fixes output with anti-rotation slot |
| Engagement Method | Air |
| Release Method | Spring |
| Max Speed | 3600 RPM |
| Drive Inertia | 0.86 lbin² |
| Shaft Inertia | 0.98 lbin² |
| Open Or Enclosed Design | Open |
| Primary Finish | Bare Aluminum |
| Min Ambient Temperature | 32 °F |
| Max Ambient Temperature | 150 °F |
| CE Certified | CE |
| RoHS Compliant | RoHS |
| Bore Details | Straight With Keyway And 2 Setscrews |
| Max Static Clutch Torque | 140 inlb |
| Max Dynamic Torque | 119 inlb |
| Clutch Facing Type | High Coefficient |
| Clutch Facing Edge Color Code | 2 Purple Stripes |
| Approximate Clutch Facing Life | 17 hphr |
| Clutch Facing Effective Area | 4.173 in² |
| Max Clutch Continuous Thermal Dissipation | 0.13 hp |
| Clutch Heat Sink Capacity | 5650 ftlb |
| Clutch Peak Thermal Input Rate | 3.80 hp |
| Max Operating Pressure | 80 psi |
| Min Engagement Pressure | 8 psi |
| Inlet Size | 0.125 NPT |
| Bore Style | Machined Bore with Keyway, Nexen Adapter Bushing Required |
| Clutch Air Chamber Volume When New | 0.201 in³ |
| Clutch Air Chamber Volume When Worn Out | 0.630 in³ |
| Materials Of Construction | Machined Aluminum |
| Output Shaft Style | None |
Dimensions
| Length | 3.51 in |
|---|---|
| Outer Diameter | 2.89 in |
| Pilot Size | 2.125 in |
| Input Bore Min Shaft Insertion | 1.50 in, From Pilot End Full From Air Chamber End |
| Bore Size | 0.625 in, Machined Bore with Keyway, 0.500 in with Optional Adapter Bushings |
| Bore Size | Machined Bore with Keyway, 0.500 in with Optional Adapter Bushings |
| Output Bolt Circle Diameter | 2.437 in |
| Output Bolt Hole Size | 4 #10-32 in, Holes @ 90° |
Notes
| Product Features | Air Engaged, Keyed, Straight Bore, Shaft Mount, Pilot Output |
|---|
Required Components
