NN3920K NSK CYLINDRICAL ROLLER BEARING
NN3920K NSK CYLINDRICAL ROLLER BEARING manufacturer and global supplier of reliable ball and roller 15.2 in db - Cone Backface Backing Diameter ... NN3920K NSK CYLINDRICAL ROLLER BEARING Industries NTK BEARING CORP.OF CANADA LTD. Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: | NSK |
| Model Number: | NN3920K |
| db - Cone Backface Backing Diameter: | 15.2 in |
| K - Factor8: | 1.17 |
| R - Cone Backface To Clear Radius3: | 0.280 in |
| B - Cone Width: | 2.1875 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 63800 lbf |
| da - Cone Frontface Backing Diameter: | 14.76 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 36600 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): | 1730.8 |
Product Details
| db - Cone Backface Backing Diameter | 15.2 in |
| K - Factor8 | 1.17 |
| R - Cone Backface To Clear Radius3 | 0.280 in |
| B - Cone Width | 2.1875 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 63800 lbf |
| da - Cone Frontface Backing Diameter | 14.76 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 36600 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 1730.8 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 246000 lbf |
| Cg - Geometry Factor | 0.174 |
| Design Units | Imperial |
| C0 - Static Radial Rating | 250000 lbf |
| Aa - Cage-Cone Backface Clearance | 0.51 in |
| a - Effective Center Location4 | 1.33 in |
| Ab - Cage-Cone Frontface Clearance | 0.22 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 31400 lbf |
| d | 14 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 299.6 |
| Cone Part Number | EE161400 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 141000 lbf |