NA593/592D Timken Tapered Roller Bearings
Manufacturers of 28900 Series all Cross tapered roller bearing are represented in our China JCB Hydraulic Final Drive Motor Supplier partial list of clients. Contact Gary for a complete NA593/592D Timken Tapered Roller Bearings list of clients and projects.
| Brand Name: | Timken |
| Model Number: | NA593/592D |
| Series: | 28900 |
| C0 - Static Radial Rating: | 33500 lbf |
| da - Cone Frontface Backing Diameter: | 2.76 in |
| db - Cone Backface Backing Diameter: | 3.03 in |
| Cg - Geometry Factor: | 0.103 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 4500 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): | 60.1 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 6180 lbf |
Product Details
| Series | 28900 |
| C0 - Static Radial Rating | 33500 lbf |
| da - Cone Frontface Backing Diameter | 2.76 in |
| db - Cone Backface Backing Diameter | 3.03 in |
| Cg - Geometry Factor | 0.103 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 4500 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 60.1 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 6180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 23800 lbf |
| a - Effective Center Location4 | -0.1 in |
| Cone Part Number | 28995 |
| Design Units | Imperial |
| d | 2.4700 in |
| Cage Type | Stamped Steel |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| B - Cone Width | 1.0000 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 24.5 |
| Aa - Cage-Cone Backface Clearance | 0.05 in |
| K - Factor8 | 1.37 |
| Ab - Cage-Cone Frontface Clearance | 0.09 in |