a1.511Bolt Circle Diameter1.75 inBore (in)0.562"Bore Diameter.50 inBore TypeFinished Bore with a KeywayBushing Size1215Bushing TypeTapered Typed1 29/64Finish/CoatingBlack PhosphateKey Seat1/8 x 1/16Keyway TypeStandardLength Through Bore1.5 inOD1.875 inSeries1215 Seriessetscrews1/4-20 x 1/2Size1108TypeTapered Bushings
| a | 1.511 |
| Bolt Circle Diameter | 1.75 in |
| Bore (in) | 0.562" |
| Bore Diameter | .50 in |
| Bore Type | Finished Bore with a Keyway |
| Bushing Size | 1215 |
| Bushing Type | Tapered Type |
| d | 1 29/64 |
| Finish/Coating | Black Phosphate |
| Key Seat | 1/8 x 1/16 |
| Keyway Type | Standard |
| Length Through Bore | 1.5 in |
| OD | 1.875 in |
| Series | 1215 Series |
| setscrews | 1/4-20 x 1/2 |
| Size | 1108 |
| Type | Tapered Bushings |