51230X NSK Thrust Ball Bearing
Various PFG BEARING LIMITED Tapered roller bearing types and sizes to accommodate Imperial Design Units your 51230X NSK Thrust Ball Bearing requirements.
| Brand Name: | NSK |
| Model Number: | 51230X |
| Design Units: | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway): | 16300 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 509000 lbf |
| a - Effective Center Location4: | 0.27 in |
| R - Cone Backface To Clear Radius3: | 0.380 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 166000 lbf |
| Cone Part Number: | LM281849 |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 1130000 lbf |
| PDF |
51230X |
Product Details
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 16300 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 509000 lbf |
| a - Effective Center Location4 | 0.27 in |
| R - Cone Backface To Clear Radius3 | 0.380 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 166000 lbf |
| Cone Part Number | LM281849 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 1130000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 961 |
| K - Factor8 | 1.76 |
| C0 - Static Radial Rating | 2480000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 1960000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.36 in |
| d | 26.7500 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 292000 lbf |
| Cg - Geometry Factor | 0.325 |
| db - Cone Backface Backing Diameter | 28.58 in |
| da - Cone Frontface Backing Diameter | 28.11 in |
| Cage Type | Pin-Type |
| B - Cone Width | 5.6250 in |
