7908CTRQUMP3 NSK Super Precision Bearings
Offer High Quality Brand 76.203 mm B 7908CTRQUMP3 NSK Super Precision Bearings .Contact Us Online Taizhou Fixing Pump Co., Ltd. to Get Best Quote. 234215 Cup Part Number
| Brand Name: | NSK |
| Model Number: | 7908CTRQUMP3 |
| Cup Part Number: | 234215 |
| r - Cup Backface To Clear Radius2: | 6.35 mm |
| B: | 76.203 mm |
| db - Cone Backface Backing Diameter: | 427.99 mm |
| K - Factor7: | 1.23 |
| R - Cone Backface To Clear Radius1: | 6.35 mm |
| Y - ISO Factor9: | 1.26 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 63300 lbf |
Product Details
| Cup Part Number | 234215 |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| B | 76.203 mm |
| db - Cone Backface Backing Diameter | 427.99 mm |
| K - Factor7 | 1.23 |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| Y - ISO Factor9 | 1.26 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 63300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 244000 lbf |
| Cg - Geometry Factor | 0.202 |
| C0 - Static Radial Rating | 451000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 448.6 |
| d | 396.875 mm |
| Aa - Cage-Cone Backface Clearance | 12.7 mm |
| Series | 234000 |
| da - Cone Frontface Backing Diameter | 418.08 mm |
| Ab - Cage-Cone Frontface Clearance | 7.9 mm |
| a - Effective Center Location3 | 35.6 mm |
| Da - Cup Frontface Backing Diameter | 515.87 mm |
| D | 546.100 mm |