457KV5956 NSK Four-Row Tapered Roller Bearing
High Quality 457KV5956 NSK Four-Row Tapered Roller Bearing. Competitive Four-Row Tapered Roller Bearing Pricing. Accept Small Order. Easy and China 6203 Bearing Supplier 80700 Series Fast Shipping.
| Brand Name: | NSK |
| Model Number: | 457KV5956 |
| Series: | 80700 |
| Cup Part Number: | 80720 |
| r - Cup Backface To Clear Radius2: | 3.30 mm |
| Bearing Weight: | 33.8 Kg |
| Design Units: | Imperial |
| B: | 57.150 mm |
| K - Factor7: | 1.33 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 147000 lbf |
Product Details
| Series | 80700 |
| Cup Part Number | 80720 |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| Bearing Weight | 33.8 Kg |
| Design Units | Imperial |
| B | 57.150 mm |
| K - Factor7 | 1.33 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 147000 lbf |
| C - Cup Width | 41.275 mm |
| a - Effective Center Location3 | 69.3 mm |
| Da - Cup Frontface Backing Diameter | 719.30 mm |
| d | 635.000 mm |
| Cone Part Number | 80780 |
| R - Cone Backface To Clear Radius1 | 3.300 mm |
| Db - Cup Backface Backing Diameter | 713.99 mm |
| Y - ISO Factor9 | 1.37 |
| e - ISO Factor8 | 0.44 |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| da - Cone Frontface Backing Diameter | 651 mm |
| Aa - Cage-Cone Backface Clearance | 7.4 mm |