509391 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
With over 10170 full-service NTN Bearing de Mexico, S.A. stores, our 509391 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS inventory is extensive and our parts are priced right. within 24 hours. This 8420 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 helps you maximize your 1.61 K - Factor7 productivity by saving time and your hard-earned dollars.
| Model Number: | 509391 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 8420 lbf |
| Bearing Weight: | 13.94 lb |
| K - Factor7: | 1.61 |
| C - Double Cup Width: | 3.0000 in |
| e - ISO Factor8: | 0.36 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 23600 lbf |
| db - Cone Backface Backing Diameter: | 3.07 in |
| Design Units: | Imperial |
| PDF |
509391 |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 8420 lbf |
| Bearing Weight | 13.94 lb |
| K - Factor7 | 1.61 |
| C - Double Cup Width | 3.0000 in |
| e - ISO Factor8 | 0.36 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 23600 lbf |
| db - Cone Backface Backing Diameter | 3.07 in |
| Design Units | Imperial |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 91200 lbf |
| Cg - Geometry Factor12 | 0.0814 |
| Cone Part Number | 637 |
| B - Cone Width | 1.6250 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 13600 lbf |
| Y1 - ISO Factor9 | 1.86 |
| Aa - Cage-Cone Backface Clearance | 0.15 in |
| T - Bearing Width across Cones | 3.75 in |
| Da - Cup Frontface Backing Diameter | 4.96 in |
| Cup Part Number | 632DC |
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