Diameters and Limits
| Main Journal Diameter "Dm" | Grade No.0 | 49.956 - 49.964 Millimeter (mm) | |
| Grade No.1 | 49.948 - 49.956 Millimeter (mm) | ||
| Grade No.2 | 49.940 - 49.948 Millimeter (mm) | ||
| Pin Journal Diameter "Dp" | Grade No.0 | 39.968 - 39.974 Millimeter (mm) | |
| Grade No.1 | 39.962 - 39.968 Millimeter (mm) | ||
| Grade No.2 | 39.956 - 39.962 Millimeter (mm) | ||
| Center Distance "r" | 43.95 - 44.05 mm | ||
| Out-Of-Round (X - Y) | Standard | Less Than 0.003 Millimeter (mm) | |
| Limit | Less Than 0.005 Millimeter (mm) | ||
| Taper (A - B) | Standard | Less Than 0.004 Millimeter (mm) | |
| Limit | Less Than 0.005 Millimeter (mm) | ||
| Runout [TIR] = Total indicator reading | Standard | Less Than 0.04 Millimeter (mm) | |
| Limit | Less Than 0.05 Millimeter (mm) | ||
| Free End Play | Standard | 0.060 - 0.220 Millimeter (mm) | |
| Limit | 0.3 Millimeter (mm) |