B25-249AUR Deep Groove Ball Bearing 25x68x18mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
B25-249AUR Deep Groove Ball Bearing 25x68x18mm Size Chart (mm/inches) |
|---|
| Series | 14000 |
| Cone Part Number | 14117A |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 21400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 5540 lbf |
| d | 1.1811 in |
| B - Cone Width | 0.7710 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 1.61 in |
| db - Cone Backface Backing Diameter | 1.73 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Aa - Cage-Cone Backface Clearance | 0.02 in |
| a - Effective Center Location4 | -0.17 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 3180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 12300 lbf |
| C0 - Static Radial Rating | 13900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2080 lbf |
| K - Factor8 | 1.53 |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Cg - Geometry Factor | 0.0668 |