RNA6918-ZW Bearing 105x125x63mm
| Model Number |
(100PCS) |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
RNA6918-ZW Bearing 105x125x63mm Size Chart (mm/inches) |
|---|
| Series | 81000 |
| Cone Part Number | 81590 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 157000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 40800 lbf |
| d | 5.9055 in |
| B - Cone Width | 1.9687 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 6.42 in |
| db - Cone Backface Backing Diameter | 6.65 in |
| Ab - Cage-Cone Frontface Clearance | 0.03 in |
| Aa - Cage-Cone Backface Clearance | 0.31 in |
| a - Effective Center Location4 | -0.21 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 23400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 90300 lbf |
| C0 - Static Radial Rating | 134000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 14100 lbf |
| K - Factor8 | 1.66 |
| G1 - Heat Generation Factor (Roller-Raceway) | 413 |
| G2 - Heat Generation Factor (Rib-Roller End) | 98.4 |
| Cg - Geometry Factor | 0.125 |