Additional Bearing Support RequirementNoBackstopping ClutchYesBore Size (in)1.25ConfigurationRHGroove Diameter2.182/2.170Groove Width.056/.076Height4.3Hub Diameter (in)2Indexing ClutchYesInner Race Width (in)1.688Key for Bore Size1/4 x 1/8Keyway5/16 x 5/32Keyway Length (in)1.063Length4.4Length to Groove1.340/1.345Length to Snap Ring Groove (in)1.688Lubrication TypeGreaseMajor Diameter Width (in)1.719ModelPB-10AMounting Diameter (in)2.250/2.249Mounting Length (in)1.438Outer Width (in)3.157Overall Diameter (in)3.75Overall Width (in)3.625Overrunning ClutchYesProduct TypePB SeriesRated Torque Capacity (ft.-lbs.)675RPM Max. - Inner Race1200RPM Max. - Outer Race400Snap Ring (Not Furnished)RS225TypeCAM ClutchesWidth4.8
| Additional Bearing Support Requirement | No |
| Backstopping Clutch | Yes |
| Bore Size (in) | 1.25 |
| Configuration | RH |
| Groove Diameter | 2.182/2.170 |
| Groove Width | .056/.076 |
| Height | 4.3 |
| Hub Diameter (in) | 2 |
| Indexing Clutch | Yes |
| Inner Race Width (in) | 1.688 |
| Key for Bore Size | 1/4 x 1/8 |
| Keyway | 5/16 x 5/32 |
| Keyway Length (in) | 1.063 |
| Length | 4.4 |
| Length to Groove | 1.340/1.345 |
| Length to Snap Ring Groove (in) | 1.688 |
| Lubrication Type | Grease |
| Major Diameter Width (in) | 1.719 |
| Model | PB-10A |
| Mounting Diameter (in) | 2.250/2.249 |
| Mounting Length (in) | 1.438 |
| Outer Width (in) | 3.157 |
| Overall Diameter (in) | 3.75 |
| Overall Width (in) | 3.625 |
| Overrunning Clutch | Yes |
| Product Type | PB Series |
| Rated Torque Capacity (ft.-lbs.) | 675 |
| RPM Max. - Inner Race | 1200 |
| RPM Max. - Outer Race | 400 |
| Snap Ring (Not Furnished) | RS225 |
| Type | CAM Clutches |
| Width | 4.8 |