509391 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
Double Row Tapered Thrust Roller Bearings offers a 509391 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS selection 5.5000 in d of Genuine Double Row Tapered Thrust Roller Bearings at Wholesale Prices. We are a 509391 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Certified Parts Bearing Import and Export Co., Ltd. Retailer
| Model Number: | 509391 |
| d: | 5.5000 in |
| R - Cone Backface To Clear Radius3: | 0.380 in |
| K - Factor8: | 1.47 |
| db - Cone Backface Backing Diameter: | 7.2 in |
| a - Effective Center Location4: | -0.81 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 83500 lbf |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| PDF |
509391 |
Product Details
| d | 5.5000 in |
| R - Cone Backface To Clear Radius3 | 0.380 in |
| K - Factor8 | 1.47 |
| db - Cone Backface Backing Diameter | 7.2 in |
| a - Effective Center Location4 | -0.81 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 83500 lbf |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| B - Cone Width | 3.4375 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 322000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 517.6 |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 32700 lbf |
| Cone Part Number | EE540550 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 185000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 52.9 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 47900 lbf |
| Cg - Geometry Factor | 0.111 |
| da - Cone Frontface Backing Diameter | 6.54 in |
| Aa - Cage-Cone Backface Clearance | 0.46 in |
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