7921CTRDULP3 NSK Super Precision Bearings
Various 3.7500 in B - Cone Width Super Precision Bearings China 6202 Bearing Supplier types and sizes to accommodate your 7921CTRDULP3 NSK Super Precision Bearings requirements.
| Brand Name: | NSK |
| Model Number: | 7921CTRDULP3 |
| B - Cone Width: | 3.7500 in |
| Cone Part Number: | EE390095 |
| Cg - Geometry Factor: | 0.191 |
| da - Cone Frontface Backing Diameter: | 11.69 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 1260 |
| G2 - Heat Generation Factor (Rib-Roller End): | 106 |
| Aa - Cage-Cone Backface Clearance: | 0.9 in |
| Design Units: | Imperial |
| PDF |
7921CTRDULP3 |
Product Details
| B - Cone Width | 3.7500 in |
| Cone Part Number | EE390095 |
| Cg - Geometry Factor | 0.191 |
| da - Cone Frontface Backing Diameter | 11.69 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 1260 |
| G2 - Heat Generation Factor (Rib-Roller End) | 106 |
| Aa - Cage-Cone Backface Clearance | 0.9 in |
| Design Units | Imperial |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| db - Cone Backface Backing Diameter | 12.36 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 83500 lbf |
| Cage Type | Pin-Type |
| d | 9.5000 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 134000 lbf |
| K - Factor8 | 0.62 |
| C0 - Static Radial Rating | 473000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 322000 lbf |
| a - Effective Center Location4 | 1.95 in |
| Ab - Cage-Cone Frontface Clearance | 0.74 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 561000 lbf |
