Overview
Mfr description
PB-12A X 1.375 RH CAM CLUTCH
- Morse Mechanical Clutches offer the most complete and versatile selection of backstop, overriding, and index cluthes in the industry PB series clutch features precision formed cams providing high torque capacities with excellent wear life. These models are suitable for general duty applications. A bonze seal maintains race concentricity. They a asymmetrical by design, so must be ordered according to rotation requirements.
Specifications
- SeriesPB Series
- Bore Diameter1.375 in
- Additional DetailsPB series clutches are prelubricated with grease and are ready for installation. These units can be operated in ambient temperatures of +20° F to +125° F. All filler plugs are 1/4-28. All models have three filler holes at 120° except PB-3A, which has only one. Clutch models PB-5A through PB-16A can be oil lubricated by specifying on order.
- Torque Capacity1350
- Bearing SupportNo
- Overall Diameter4.4375 in
- Mode of OperationBackstopping, Indexing, Overrunning
- LubricationGrease
- Over Running Rpm Inner Race1200 rpm
- Bore Size1.3750 in, 34.92 mm
- Over Running Rpm Outer Race300
- Keyway Size5/16 x 5/32 in
- Overall Width3.875 in
- RotationRH
- Snap RingRST250 - Not Furnished
- Snap Ring Groove Diameter2.391/2.379 in
- Hub Diameter2.3750 in
- Snap Ring Groove Width.120/.130 in
- Manufacturer Catalog
- Manufacturer Product Page
- Manufacturer Catalog NumberPB-12A CLUTCH 1.38B RH
- UPC_NO662288408178
- Weight8.53 lbs
- Model TypePB-12A
Compliance & Safety Data
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