NNU4952 NSK CYLINDRICAL ROLLER BEARING
NNU4952 NSK CYLINDRICAL ROLLER BEARING Industries and Applications ? AMERICAN BEARING MFG.CORP. We sell discount -0.03 in a - Effective Center Location4 Spherical Roller Bearing online as well as cheap machinery parts.
| Brand Name: | NSK |
| Model Number: | NNU4952 |
| a - Effective Center Location4: | -0.03 in |
| da - Cone Frontface Backing Diameter: | 3.7 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 15700 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.07 in |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| Ab - Cage-Cone Frontface Clearance: | 0.12 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 104.6 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 9000 lbf |
| PDF |
NNU4952 |
Product Details
| a - Effective Center Location4 | -0.03 in |
| da - Cone Frontface Backing Diameter | 3.7 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 15700 lbf |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| Ab - Cage-Cone Frontface Clearance | 0.12 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 104.6 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 9000 lbf |
| B - Cone Width | 1.1720 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 34700 lbf |
| Cage Type | Stamped Steel |
| K - Factor8 | 1.31 |
| Cg - Geometry Factor | 0.125 |
| C0 - Static Radial Rating | 48600 lbf |
| Design Units | Imperial |
| Series | 495 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 60500 lbf |
| Cone Part Number | 497 |
| d | 3.3750 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 29.3 |
