1,5 mm x 4 mm x 2 mm SKF W 638/1.5 R-2Z deep groove ball bearings
| Brand Name |
SKF |
| Model Number |
W 638/1.5 R-2Z |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SKF W 638/1.5 R-2Z bearing Size Chart (mm/inches) |
|---|
| Series | 45200 |
| Cone Part Number | 45290CA |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 71100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 18400 lbf |
| d | 2.2500 in |
| B - Cone Width | 1.2188 in |
| R - Cone Backface To Clear Radius3 | 0.09 in |
| da - Cone Frontface Backing Diameter | 2.6 in |
| db - Cone Backface Backing Diameter | 2.76 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| a - Effective Center Location4 | -0.32 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 10600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 40800 lbf |
| C0 - Static Radial Rating | 42600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 6030 lbf |
| K - Factor8 | 1.76 |
| Cg - Geometry Factor | 0.0971 |