545991 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
With over 10170 full-service stores, our 545991 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS inventory is extensive and our parts are 3.0000 in B - Cone Width priced right. within 24 48200 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)7 hours. This helps you maximize your productivity by American Precision Parts Co., Ltd. saving time and your hard-earned dollars.
| Model Number: | 545991 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 48200 lbf |
| Cage Type: | Stamped Steel |
| B - Cone Width: | 3.0000 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 408000 lbf |
| da - Cone Frontface Backing Diameter: | 7.24 in |
| K - Factor8: | 1.26 |
| R - Cone Backface To Clear Radius3: | 0.410 in |
| Aa - Cage-Cone Backface Clearance: | 0.5 in |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 48200 lbf |
| Cage Type | Stamped Steel |
| B - Cone Width | 3.0000 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 408000 lbf |
| da - Cone Frontface Backing Diameter | 7.24 in |
| K - Factor8 | 1.26 |
| R - Cone Backface To Clear Radius3 | 0.410 in |
| Aa - Cage-Cone Backface Clearance | 0.5 in |
| d | 6.2960 in |
| db - Cone Backface Backing Diameter | 7.95 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 106000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 659.4 |
| Design Units | Imperial |
| Cg - Geometry Factor | 0.126 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 60700 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 77.8 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 234000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| Cone Part Number | EE560629 |
| C0 - Static Radial Rating | 295000 lbf |
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