NN3952 NTN Tapered Roller Bearing
Welcome to China Rexroth a11vo Hydraulic Pump Supplier the NN3952 NTN Tapered Roller Bearing online 2.6719 in B - Cone Width seller. Stamped Steel Cage Type
| Brand Name: | NTN |
| Model Number: | NN3952 |
| Cage Type: | Stamped Steel |
| Cg - Geometry Factor: | 0.210 |
| B - Cone Width: | 2.6719 in |
| K - Factor8: | 1.17 |
| G1 - Heat Generation Factor (Roller-Raceway): | 3036.6 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 55000 lbf |
| d: | 16.1250 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 478.1 |
Product Details
| Cage Type | Stamped Steel |
| Cg - Geometry Factor | 0.210 |
| B - Cone Width | 2.6719 in |
| K - Factor8 | 1.17 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3036.6 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 55000 lbf |
| d | 16.1250 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 478.1 |
| a - Effective Center Location4 | 1.52 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 64600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 249000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| da - Cone Frontface Backing Diameter | 17.05 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 434000 lbf |
| Aa - Cage-Cone Backface Clearance | 0.65 in |
| Design Units | Imperial |
| R - Cone Backface To Clear Radius3 | 0.270 in |
| Series | 285000 |
| C0 - Static Radial Rating | 471000 lbf |
| db - Cone Backface Backing Diameter | 17.48 in |