Bolt Circle Diameter3.3125Bore Diameter1.3125 inBore TypeFinished Bore with Keyway and 1 Set ScrewBushing SizeSKFinish/CoatingBlack PhosphateKeyway Size1/4 X 1/8Keyway TypeStandardLength Through Bore1.8125 inOD3.875 inSeriesSK SeriesTypeQD Bushings
| Bolt Circle Diameter | 3.3125 |
| Bore Diameter | 1.3125 in |
| Bore Type | Finished Bore with Keyway and 1 Set Screw |
| Bushing Size | SK |
| Finish/Coating | Black Phosphate |
| Keyway Size | 1/4 X 1/8 |
| Keyway Type | Standard |
| Length Through Bore | 1.8125 in |
| OD | 3.875 in |
| Series | SK Series |
| Type | QD Bushings |