NN3944K NTN Cylindrical Roller Bearing
What 52600 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 is NN3944K NTN Cylindrical Roller Bearing in mechanical engineering? Tapered Roller Bearing Manufacturing Service . Upload JL724346 Cone Part Number your CAD file NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. for an instant.
| Brand Name: | NTN |
| Model Number: | NN3944K |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 52600 lbf |
| Cone Part Number: | JL724346 |
| WPD: | 159 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 170.2 |
| C0 - Static Radial Rating: | 231000 N |
| DD: | 149.4 mm |
| Design Units: | METRIC |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 13600 lbf |
Product Details
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 52600 lbf |
| Cone Part Number | JL724346 |
| WPD | 159 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 170.2 |
| C0 - Static Radial Rating | 231000 N |
| DD | 149.4 mm |
| Design Units | METRIC |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 13600 lbf |
| Ab - Cage-Cone Frontface Clearance | 2 mm |
| Series | L724300 |
| G2 - Heat Generation Factor (Rib-Roller End) | 70.6 |
| Aa - Cage-Cone Backface Clearance | 2 mm |
| a - Effective Center Location4 | 7.9 mm |
| d | 115.000 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 34800 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 134000 N |
| K - Factor8 | 1.27 |
| B - Cone Width | 25.400 mm |
| Cg - Geometry Factor | 0.147 |
| db - Cone Backface Backing Diameter | 129 mm |