LM121948DW Needle Aircraft Roller Bearings
LM121948DW Needle Aircraft Roller Bearings with CEP BEARING COMPANY easy-to-use parts graphics, giving you the ability to check parts availability, 1400000 lbf C0 - Static Radial Rating Needle Non Thrust Roller Bearings pricing, 19.53 in da - Cone Frontface Backing Diameter examine remanufactured options.
| Model Number: | LM121948DW |
| C0 - Static Radial Rating: | 1400000 lbf |
| a - Effective Center Location4: | 0.31 in |
| da - Cone Frontface Backing Diameter: | 19.53 in |
| Ab - Cage-Cone Frontface Clearance: | 0.19 in |
| K - Factor8: | 1.32 |
| G2 - Heat Generation Factor (Rib-Roller End): | 326.2 |
| G1 - Heat Generation Factor (Roller-Raceway): | 5741.9 |
| d: | 17.9840 in |
Product Details
| C0 - Static Radial Rating | 1400000 lbf |
| a - Effective Center Location4 | 0.31 in |
| da - Cone Frontface Backing Diameter | 19.53 in |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| K - Factor8 | 1.32 |
| G2 - Heat Generation Factor (Rib-Roller End) | 326.2 |
| G1 - Heat Generation Factor (Roller-Raceway) | 5741.9 |
| d | 17.9840 in |
| Series | 425000 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 360000 lbf |
| Aa - Cage-Cone Backface Clearance | 0.77 in |
| Cg - Geometry Factor | 0.253 |
| Cage Type | Pin-Type |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 207000 lbf |
| Design Units | Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 798000 lbf |
| B - Cone Width | 5.6250 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 1390000 lbf |
| R - Cone Backface To Clear Radius3 | 0.630 in |
| Cone Part Number | EE425179A |
