On request
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MORSE
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MORSE PB-8A X .875 RH
#PB-8A X .875 RH
On request
172806
Manufacturer descriptionCam Clutch - PB-8A Series, 0.8750 in Bore Diameter, 3.2500 in Overall Diameter, Torque Capacity 450 ft-lbs, Operation Mode = Overrunning, Indexing, Backstopping
Price on request — a consultant will confirm lead time and terms.
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MORSE — MORSE PB-8A X .875 RH
- PB series clutches feature precision formed cams, which provide highest torque capacities size-for-size combined with excellent wear life
- These models are suitable for general purpose applications - overrunning, indexing and backstopping
- Models PB-5A through PB-16A contain sealed construction and snap ring groove provided on hub of each clutch for attachment of gear, sheave, etc.
- Clutch is not to be used as a coupling. Specify direction of rotation when ordering
Specifications
| Brand | MORSE |
| Category | CAM CLUTCHES |
| Series | PB-8A |
| Keyway size | 3/16 x 3/32 in |
| Bore diameter | 0.875 in |
| Overall width | 3.5625 in |
| Torque capacity | 450 ft-lbs |
| Rotation | Right Hand |
| Overall diameter | 3.25 in |
| Snap ring | RS175 - Not Furnished |
| Mode of operation | Overrunning, Backstopping, Indexing |
| Snap ring groove diameter | 1.696/1.686 in |
| Lubrication | Grease |
| Snap ring groove width | .056/.076 in |
| Over-running rpm (inner race) | 1600 rpm |
| Over-running rpm (outer race) | 650 rpm |
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