| Series | 30221M |
| Cone Part Number | X30221M |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 127000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 33000 lbf |
| d | 105.000 mm |
| B - Cone Width | 36 mm |
| WPD | 174.8 mm |
| DD | 160.6 mm |
| R - Cone Backface To Clear Radius3 | 3.050 mm |
| da - Cone Frontface Backing Diameter | 120 mm |
| db - Cone Backface Backing Diameter | 124 mm |
| Ab - Cage-Cone Frontface Clearance | 7.4 mm |
| Aa - Cage-Cone Backface Clearance | 2.3 mm |
| a - Effective Center Location4 | -1.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 84400 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 325000 N |
| C0 - Static Radial Rating | 407000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 60700 N |
| K - Factor8 | 1.39 |
| G1 - Heat Generation Factor (Roller-Raceway) | 186.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 59.4 |
| Cg - Geometry Factor | 0.096 |
