NN3948K NTN Cylindrical Roller Bearing
We Provide Extensive NN3948K NTN Cylindrical Roller Bearing 0.13 in Ab - Cage-Cone Frontface Clearance Selection And Competitive Wholesale Pricing. China 608z Bearing Supplier
| Brand Name: | NTN |
| Model Number: | NN3948K |
| Ab - Cage-Cone Frontface Clearance: | 0.13 in |
| R - Cone Backface To Clear Radius3: | 0.310 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 37500 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 23.7 |
| Design Units: | Imperial |
| Series: | 39500 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 65300 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.05 in |
Product Details
| Ab - Cage-Cone Frontface Clearance | 0.13 in |
| R - Cone Backface To Clear Radius3 | 0.310 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 37500 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 23.7 |
| Design Units | Imperial |
| Series | 39500 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 65300 lbf |
| Aa - Cage-Cone Backface Clearance | 0.05 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 5650 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 16900 lbf |
| C0 - Static Radial Rating | 50300 lbf |
| K - Factor8 | 1.72 |
| da - Cone Frontface Backing Diameter | 2.6 in |
| db - Cone Backface Backing Diameter | 3.19 in |
| Cone Part Number | 39581 |
| a - Effective Center Location4 | -0.26 in |
| Cage Type | Stamped Steel |
| B - Cone Width | 1.1875 in |
| d | 2.2500 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 9730 lbf |