BT290-52 NSK Angular contact ball bearing
Manufacturers China 6206 Bearing Supplier 1.53 K - Factor7 of all Angular contact ball bearing are represented in our partial list of clients. Contact Gary for a complete BT290-52 NSK Angular contact ball bearing list of clients and projects.
| Brand Name: | NSK |
| Model Number: | BT290-52 |
| K - Factor7: | 1.53 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 2080 lbf |
| R - Cone Backface To Clear Radius1: | 0.510 mm |
| Db - Cup Backface Backing Diameter: | 58.93 mm |
| Aa - Cage-Cone Backface Clearance: | 0.5 mm |
| Y - ISO Factor9: | 1.57 |
| C - Cup Width: | 15.875 mm |
| da - Cone Frontface Backing Diameter: | 39.62 mm |
Product Details
| K - Factor7 | 1.53 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2080 lbf |
| R - Cone Backface To Clear Radius1 | 0.510 mm |
| Db - Cup Backface Backing Diameter | 58.93 mm |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| Y - ISO Factor9 | 1.57 |
| C - Cup Width | 15.875 mm |
| da - Cone Frontface Backing Diameter | 39.62 mm |
| d | 34.925 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| Cg - Geometry Factor | 0.0668 |
| Da - Cup Frontface Backing Diameter | 63.00 mm |
| a - Effective Center Location3 | -4.3 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Cone Part Number | 14137AS |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3180 lbf |
| B | 19.845 mm |
| C0 - Static Radial Rating | 13900 lbf |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| B - Cone Width | 19.583 mm |