Loading…
Not Rated Yet
NTN 89311 Cylindrical Roller Thrust Bearing with Cage 55x105x30mm - Allow 2-3 Days
- Excellent load-bearing capability
- Low friction & reduced wear
- Stable alignment & smooth rotation
Contact Us for Availability
Limited Availability
Please Enquire
| d - Bore diameter of support washer inner ring (WS) | = | 55mm |
| D - Outside diameter of support washer outer ring (GS) | = | 105mm |
| d1 - External diameter of support washer inner ring (WS) | = | 105mm |
| D1 - Bore diameter bearing washer outer ring (GS) | = | 57mm |
| T - Thrust bearing width | = | 30mm |
| Dw - Rolling element diameter | = | 9mm |
| Dc1 - Roller cage bore diameter | = | 55mm |
| Dc - Roller cage outer diameter | = | 105mm |
| rs - Minimum fillet radius | = | 1.1mm |
| Cage assembly reference | = | K89311 |
| Bearing ring (inner ring WS) | = | WS89311 |
| Bearing ring (outer ring GS) | = | GS89311 |
| Ea - Roller reference outer diameter | = | 100.3mm |
| Eb - Roller reference inner diameter | = | 63.9mm |
| Ca - Dynamic axial load rating | = | 158 kN |
| C0a - Static axial load rating | = | 570 kN |
| Cua - Limit axial load rating | = | 69.5 kN |
| N - Grease lubrication limit speed | = | 730 tr/min |
| N - Oil lubrication limit speed | = | 2900 tr/min |
| Tmin - Minimum operating temperature | = | -20 Deg C |
| Tmax - Maximum operating temperature | = | +120 Deg C |
| da min - Minimum inner ring shoulder diameter (WS) | = | 100mm |
| Db max - Maximum outer ring shoulder diameter (GS) | = | 64mm |
| ras max - Maximum shaft & housing fillet radius | = | 1mm |
Brands
