B570-3 NSK Angular contact ball bearing
With NTK BEARING CORP.OF CANADA LTD. over 10170 full-service stores, 315 Series our B570-3 NSK Angular contact ball bearing inventory is extensive and our parts are priced right. within 24 320 Cone Part Number hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Brand Name: | NSK |
| Model Number: | B570-3 |
| Series: | 315 |
| Cone Part Number: | 320 |
| Aa - Cage-Cone Backface Clearance: | 0.3 mm |
| da - Cone Frontface Backing Diameter: | 29.97 mm |
| Bearing Weight: | 0.5 Kg |
| a - Effective Center Location3: | -6.9 mm |
| Ab - Cage-Cone Frontface Clearance: | 1 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 1880 lbf |
Product Details
| Series | 315 |
| Cone Part Number | 320 |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| da - Cone Frontface Backing Diameter | 29.97 mm |
| Bearing Weight | 0.5 Kg |
| a - Effective Center Location3 | -6.9 mm |
| Ab - Cage-Cone Frontface Clearance | 1 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1880 lbf |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.3 |
| e - ISO Factor8 | 0.25 |
| B | 26.993 mm |
| R - Cone Backface To Clear Radius1 | 0.760 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 16800 lbf |
| Cage Type | Stamped Steel |
| Cg - Geometry Factor | 0.0602 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 4370 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.9 |
| B - Cone Width | 22.174 mm |
| Db - Cup Backface Backing Diameter | 62.99 mm |
