NTN 4230480 Double Row Bearings
| Brand Name: | NTN |
| Model Number: | 4230480 |
| a - Effective Center Location4: | -0.19 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 12.2 |
| G1 - Heat Generation Factor (Roller-Raceway): | 30 |
| B - Cone Width: | 0.8540 in |
| Cg - Geometry Factor: | 0.0732 |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 18400 lbf |
| K - Factor8: | 1.91 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 8310 lbf |
Product Details
| a - Effective Center Location4 | -0.19 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.2 |
| G1 - Heat Generation Factor (Roller-Raceway) | 30 |
| B - Cone Width | 0.8540 in |
| Cg - Geometry Factor | 0.0732 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 18400 lbf |
| K - Factor8 | 1.91 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 8310 lbf |
| Aa - Cage-Cone Backface Clearance | 0 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2500 lbf |
