needle roller bearing sleeve NA 6908 ZW NBS
needle roller bearing sleeve NA 6908 ZW NBS Engineering Calculator , NEEDLE ROLLER BEARING Pioneer Machinery Source Manufacturing Service . Get Your 23690 Cone Part Number Free.
Product Details
| Cone Part Number | 23690 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 35000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 9080 lbf |
| d | 1.3750 in |
| B - Cone Width | 1.0620 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 1.65 in |
| db - Cone Backface Backing Diameter | 1.93 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Aa - Cage-Cone Backface Clearance | 0.05 in |
| a - Effective Center Location4 | -0.32 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 5210 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 20100 lbf |
| C0 - Static Radial Rating | 22900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 3300 lbf |
| K - Factor8 | 1.58 |
| G1 - Heat Generation Factor (Roller-Raceway) | 24.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 10.7 |
| Cg - Geometry Factor | 0.0734 |