SNR
Thrust ball bearings 51211
Bearing SNR 51211, Ø55×90×25 mm. Request a quote — worldwide shipping.
Type Thrust ball bearings
Dimensions
Ø 55 × 90 × 25 mm
d55Bore Ø (mm)
×
D90Outer Ø (mm)
×
B25Width (mm)
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In stock
Technical specifications
| Brand | SNR |
| d - Internal diameter | 55 mm |
| D - External diameter | 90 mm |
| D1 - Inner diameter outer ring | 57 mm |
| d1 - External diameter inner ring | 90 mm |
| T - Thrust bearing height | 25 mm |
| rs - Min fillet radius | 1 mm |
| Mass | 0,59 kg |
| Ca - Dynamic axial load rating | 69400000 mN |
| C0a - Static axial load rating | 159000000 mN |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 8 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,708 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,854 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,5 Hz |
| ra max - Max shaft & housing fillet radius | 1 mm |
| Da max - Max shoulder diameter OR | 69 mm |
| da min - Min shoulder diameter IR | 76 mm |
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SNR 51211