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NTN 87417 Cylindrical Roller Thrust Bearing with Cage 85x180x42mm - Allow 2-3 Days
- Excellent load-bearing capability
- Low friction & reduced wear
- Stable alignment & smooth rotation
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| d - Bore diameter of support washer inner ring (WS) | = | 85mm |
| D - Outside diameter of support washer outer ring (GS) | = | 180mm |
| d1 - External diameter of support washer inner ring (WS) | = | 180mm |
| D1 - Bore diameter bearing washer outer ring (GS) | = | 88mm |
| T - Thrust bearing width | = | 42mm |
| Dw - Rolling element diameter | = | 13mm |
| Dc1 - Roller cage bore diameter | = | 85mm |
| Dc - Roller cage outer diameter | = | 180mm |
| rs - Minimum fillet radius | = | 2.1mm |
| Cage assembly reference | = | K87417 |
| Bearing ring (inner ring WS) | = | WS87417 |
| Bearing ring (outer ring GS) | = | GS87417 |
| Ea - Roller reference outer diameter | = | 174mm |
| Eb - Roller reference inner diameter | = | 94mm |
| Ca - Dynamic axial load rating | = | 430 kN |
| C0a - Static axial load rating | = | 1890 kN |
| N - Grease lubrication limit speed | = | 450 tr/min |
| N - Oil lubrication limit speed | = | 1800 tr/min |
| Tmin - Minimum operating temperature | = | -20 Deg C |
| Tmax - Maximum operating temperature | = | +120 Deg C |
| da min - Minimum inner ring shoulder diameter (WS) | = | 175mm |
| Db max - Maximum outer ring shoulder diameter (GS) | = | 93mm |
| ras max - Maximum shaft & housing fillet radius | = | 2.1mm |
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