L555249/L55521 NTN Cylindrical Roller Bearing
The online L555249/L55521 NTN Cylindrical Roller Bearing parts store gives you immediate Zhejiang Anxin Pump Industry Co., Ltd. access to a selection of more than 1.4 million 1770000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 460000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 new, used, remanufactured.
| Brand Name | NTN |
| Model Number | L555249/L55521 |
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 1770000 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 264000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 460000 lbf |
| d | 22.5000 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 669.4 |
| Cg - Geometry Factor | 0.299 |
| da - Cone Frontface Backing Diameter | 23.98 in |
| Cone Part Number | M278749 |
| Cage Type | Pin-Type |
| Ab - Cage-Cone Frontface Clearance | 0.34 in |
| Series | M278700 |
| a - Effective Center Location4 | -0.45 in |
| K - Factor8 | 1.76 |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| C0 - Static Radial Rating | 2370000 lbf |
| db - Cone Backface Backing Diameter | 24.21 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 1020000 lbf |
| Design Units | Imperial |
| B - Cone Width | 6.1250 in |
| Aa - Cage-Cone Backface Clearance | 0.53 in |