NNU498 NTN Tapered Roller Bearing
NNU498 NTN Tapered Roller Bearing -0.01 in Aa - Cage-Cone Backface Clearance Industries and Applications 0.08 in Ab - Cage-Cone Frontface Clearance ? We sell discount 1.88 K - Factor8 Cylindrical Roller Bearing online China 6205 Bearing Supplier as well as cheap machinery parts.
| Brand Name: | NTN |
| Model Number: | NNU498 |
| K - Factor8: | 1.88 |
| Ab - Cage-Cone Frontface Clearance: | 0.08 in |
| Aa - Cage-Cone Backface Clearance: | -0.01 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 4.2 |
| db - Cone Backface Backing Diameter: | 0.85 in |
| B - Cone Width: | 0.5780 in |
| Cage Type: | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 1400 lbf |
Product Details
| K - Factor8 | 1.88 |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Aa - Cage-Cone Backface Clearance | -0.01 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 4.2 |
| db - Cone Backface Backing Diameter | 0.85 in |
| B - Cone Width | 0.5780 in |
| Cage Type | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 1400 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 9400 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 4 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 5400 lbf |
| C0 - Static Radial Rating | 4780 lbf |
| R - Cone Backface To Clear Radius3 | 0.050 in |
| Design Units | Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 745 lbf |
| Cg - Geometry Factor | 0.0384 |
| a - Effective Center Location4 | -0.2 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 2440 lbf |
| d | 0.6250 in |
| da - Cone Frontface Backing Diameter | 0.79 in |