Bearing NUP330 E CX NUP330 E CX bearing Size Chart (mm/inches) |
|---|
| Series | 32008X |
| Cone Part Number | X32008X |
| Cup Part Number | Y32008XZ |
| Design Units | METRIC |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 40 mm |
| D | 68.000 mm |
| B - Cone Width | 19.000 mm |
| C - Cup Width | 14.500 mm |
| B | 19.000 mm |
| R - Cone Backface To Clear Radius1 | 1.020 mm |
| r - Cup Backface To Clear Radius2 | 1.02 mm |
| da - Cone Frontface Backing Diameter | 45.47 mm |
| db - Cone Backface Backing Diameter | 46.99 mm |
| Da - Cup Frontface Backing Diameter | 66.00 mm |
| Db - Cup Backface Backing Diameter | 60.96 mm |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| a - Effective Center Location3 | -3.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 17100 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 65800 N |
| C0 - Static Radial Rating | 71600 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 11100 N |
| K - Factor7 | 1.54 |
| e - ISO Factor8 | 0.38 |
| Y - ISO Factor9 | 1.58 |
| G1 - Heat Generation Factor (Roller-Raceway) | 23.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 16.1 |
| Cg - Geometry Factor | 0.0732 |