Bearing LM11749/10 ISO LM11749/10 ISO bearing Size Chart (mm/inches) |
|---|
| Series | HH221400 |
| Cone Part Number | JHH221436 |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 209000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 54200 lbf |
| d | 90 mm |
| B - Cone Width | 57.531 mm |
| WPD | 177.9 mm |
| DD | 158.9 mm |
| R - Cone Backface To Clear Radius3 | 7.870 mm |
| da - Cone Frontface Backing Diameter | 106 mm |
| db - Cone Backface Backing Diameter | 121 mm |
| Ab - Cage-Cone Frontface Clearance | 3.8 mm |
| Aa - Cage-Cone Backface Clearance | 2 mm |
| a - Effective Center Location4 | -15 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 138000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 534000 N |
| C0 - Static Radial Rating | 692000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 79300 N |
| K - Factor8 | 1.74 |
| G1 - Heat Generation Factor (Roller-Raceway) | 265.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 28.4 |
| Cg - Geometry Factor | 0.107 |