| Series | L555200 |
| Cone Part Number | L555249 |
| Cup Part Number | L555210 |
| Design Units | Imperial |
| Bearing Weight | 11.8 Kg |
| Cage Type | Stamped Steel |
| d | 292.100 mm |
| D | 374.650 mm |
| B - Cone Width | 47.625 mm |
| C - Cup Width | 34.925 mm |
| B | 47.625 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 305.05 mm |
| db - Cone Backface Backing Diameter | 309.12 mm |
| Da - Cup Frontface Backing Diameter | 362.00 mm |
| Db - Cup Backface Backing Diameter | 355.09 mm |
| Ab - Cage-Cone Frontface Clearance | 3.6 mm |
| Aa - Cage-Cone Backface Clearance | 4.6 mm |
| a - Effective Center Location3 | 17.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 30300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 117000 lbf |
| C0 - Static Radial Rating | 258000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 20800 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1480 |
| G2 - Heat Generation Factor (Rib-Roller End) | 340 |
| Cg - Geometry Factor | 0.155 |
