170KV81 NSK Four-Row Tapered Roller Bearing
The online 170KV81 NSK Four-Row Tapered Roller Bearing parts Taizhou Fixing Pump Co., Ltd. store gives you immediate access 558.800 mm D to a selection of 406.400 mm d more than 1.4 million new, used, remanufactured.
| Brand Name: | NSK |
| Model Number: | 170KV81 |
| D: | 558.800 mm |
| d: | 406.400 mm |
| R - Cone Backface To Clear Radius1: | 6.35 mm |
| C0 - Static Radial Rating: | 451000 lbf |
| r - Cup Backface To Clear Radius2: | 6.35 mm |
| Bearing Weight: | 40.50 Kg |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 51600 lbf |
| Cone Part Number: | EE234160 |
Product Details
| D | 558.800 mm |
| d | 406.400 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| C0 - Static Radial Rating | 451000 lbf |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| Bearing Weight | 40.50 Kg |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 51600 lbf |
| Cone Part Number | EE234160 |
| K - Factor7 | 1.23 |
| Ab - Cage-Cone Frontface Clearance | 7.9 mm |
| Y - ISO Factor9 | 1.26 |
| G1 - Heat Generation Factor (Roller-Raceway) | 2780 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 244000 lbf |
| B - Cone Width | 61.120 mm |
| da - Cone Frontface Backing Diameter | 424.94 mm |
| Cg - Geometry Factor | 0.202 |
| a - Effective Center Location3 | 35.6 mm |
| Db - Cup Backface Backing Diameter | 515.87 mm |
| Cup Part Number | 234220 |
| e - ISO Factor8 | 0.48 |