| D - Cup Outer Diameter | 270 | mm | |
| C - Cup Width | 38 | mm | |
| d - Bore | 150 | mm |
| B - Cone Width | 45 | mm | |
| T - Bearing Width | 49 | mm |
| Series | 30230M | ||
| Cup Part Number | Y30230M | ||
| Bearing Weight | 11 | Kg | |
| Full Timken Part Number | 30,230 |
| Cone Part Number | X30230M | ||
| Design Unit | Metric | ||
| Cage Material | Stamped Steel |
