TIMKEN 48685-903A4 Tapered Roller Bearing Assemblies
| Brand Name |
TIMKEN |
| Model Number |
48685-903A4 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
TIMKEN 48685-903A4 bearing Size Chart (mm/inches) |
|---|
| Series | 3400 |
| Cone Part Number | 3490 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 41000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 10600 lbf |
| d | 1.5 in |
| B - Cone Width | 1.1721 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 1.8 in |
| db - Cone Backface Backing Diameter | 2.05 in |
| Ab - Cage-Cone Frontface Clearance | 0.05 in |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| a - Effective Center Location4 | -0.34 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 6100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 23500 lbf |
| C0 - Static Radial Rating | 26800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 3820 lbf |
| K - Factor8 | 1.6 |
| G1 - Heat Generation Factor (Roller-Raceway) | 29.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 11.2 |
| Cg - Geometry Factor | 0.0781 |