7228A5TRSULP3 NSK Super Precision Bearings
7228A5TRSULP3 NSK Super Precision Bearings TIMKEN BEARING-SINGAPORE (PTE)LTD. Product 1.8437 in B - Cone Width Brochures , Super Precision Bearings Manufacturing Service . -0.21 in a - Effective Center Location4 Get Your Free.
| Brand Name: | NSK |
| Model Number: | 7228A5TRSULP3 |
| a - Effective Center Location4: | -0.21 in |
| B - Cone Width: | 1.8437 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 413 |
| db - Cone Backface Backing Diameter: | 7.01 in |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| K - Factor8: | 1.66 |
| Ab - Cage-Cone Frontface Clearance: | 0.15 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 23400 lbf |
Product Details
| a - Effective Center Location4 | -0.21 in |
| B - Cone Width | 1.8437 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 413 |
| db - Cone Backface Backing Diameter | 7.01 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| K - Factor8 | 1.66 |
| Ab - Cage-Cone Frontface Clearance | 0.15 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 23400 lbf |
| Cage Type | Stamped Steel |
| Series | 81000 |
| Aa - Cage-Cone Backface Clearance | 0.31 in |
| da - Cone Frontface Backing Diameter | 6.77 in |
| Design Units | Imperial |
| d | 6.3750 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 40800 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 98.4 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 157000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 90300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 14100 lbf |
| Cg - Geometry Factor | 0.125 |