11.887 mm Series450000 Shaft Size:4 in133.375 mm Outer Diameter5.256 in133.502 mm Overall width0.468 inHousing bore5.251 inHousing Bore5.251 inInch/MetricInchMaterialNitrileOuter Diameter5.256 inOverall Width0.468 inSeries450000Shaft Size4 in
| Finish | Gray |
| I.D. | 7/16 to 2 5/8 in |
| Material | Cast iron |
| Number of grooves | 5.0000 |
| O.D. (in) | 6, O.D. (in):6.0000 , 152.4 mm |