NN4952K NTN Cylindrical Roller Bearing
Various Cylindrical Roller Bearing types and China 6204 Bearing Supplier sizes to 0.07 in Ab - Cage-Cone Frontface Clearance accommodate your NN4952K NTN Cylindrical Roller Bearing 1.85 in db - Cone Backface Backing Diameter requirements.
| Brand Name: | NTN |
| Model Number: | NN4952K |
| db - Cone Backface Backing Diameter: | 1.85 in |
| Ab - Cage-Cone Frontface Clearance: | 0.07 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 21400 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.02 in |
| K - Factor8: | 1.53 |
| a - Effective Center Location4: | -0.17 in |
| Cage Type: | Stamped Steel |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| PDF |
NN4952K |
Product Details
| db - Cone Backface Backing Diameter | 1.85 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 21400 lbf |
| Aa - Cage-Cone Backface Clearance | 0.02 in |
| K - Factor8 | 1.53 |
| a - Effective Center Location4 | -0.17 in |
| Cage Type | Stamped Steel |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 12300 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 5540 lbf |
| Cone Part Number | 14139X |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 3180 lbf |
| Design Units | Imperial |
| Series | 14000 |
| d | 1.3780 in |
| Cg - Geometry Factor | 0.0668 |
| da - Cone Frontface Backing Diameter | 1.61 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| B - Cone Width | 0.7710 in |
