NA22171/22325D Timken Tapered Roller Bearings
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| Brand Name: | Timken |
| Model Number: | NA22171/22325D |
| Y1 - ISO Factor9: | 1.93 |
| K - Factor7: | 1.67 |
| Design Units: | Imperial |
| Y2 - ISO Factor10: | 2.87 |
| B - Cone Width: | 0.8125 in |
| C - Double Cup Width: | 1.4375 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 2090 lbf |
| Da - Cup Frontface Backing Diameter: | 2.34 in |
Product Details
| Y1 - ISO Factor9 | 1.93 |
| K - Factor7 | 1.67 |
| Design Units | Imperial |
| Y2 - ISO Factor10 | 2.87 |
| B - Cone Width | 0.8125 in |
| C - Double Cup Width | 1.4375 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2090 lbf |
| Da - Cup Frontface Backing Diameter | 2.34 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 6080 lbf |
| Cg - Geometry Factor12 | 0.0606 |
| R - Cone Backface To Clear Radius1 | 0.06 in |
| Bearing Weight | 1.39 lb |
| Series | 15000 |
| D | 2.5000 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.58 |
| e - ISO Factor8 | 0.35 |
| db - Cone Backface Backing Diameter | 1.48 in |
| d | 1.1895 in |
| Cup Part Number | 15251D |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 3490 lbf |