NN4922K NTN Cylindrical Roller Bearing
Request A Quote For Your Special NN4922K NTN Cylindrical Roller Bearing 56500 N C90 - Dynamic Radial Rating (90 million revolutions)5 Needs Today! China 6205 Bearing Supplier Free 109.1 mm DD Cylindrical Roller Bearing Quotes. ISO 75.8 G1 - Heat Generation Factor (Roller-Raceway) 9001 certified.
| Brand Name: | NTN |
| Model Number: | NN4922K |
| DD: | 109.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 56500 N |
| G1 - Heat Generation Factor (Roller-Raceway): | 75.8 |
| B - Cone Width: | 31.000 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 218000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 85400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 22100 lbf |
| Cg - Geometry Factor: | 0.0668 |
| PDF |
NN4922K |
Product Details
| DD | 109.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 56500 N |
| G1 - Heat Generation Factor (Roller-Raceway) | 75.8 |
| B - Cone Width | 31.000 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 218000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 85400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 22100 lbf |
| Cg - Geometry Factor | 0.0668 |
| da - Cone Frontface Backing Diameter | 69 mm |
| WPD | 118.8 mm |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 4.8 mm |
| d | 60.000 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 22.2 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 33400 N |
| Series | 30312M |
| a - Effective Center Location4 | -7.1 mm |
| K - Factor8 | 1.69 |
| db - Cone Backface Backing Diameter | 74 mm |
| Aa - Cage-Cone Backface Clearance | 1.8 mm |
