NTN
Thrust ball bearings 51240
Bearing NTN 51240, Ø200×280×62 mm. Request a quote — worldwide shipping.
Type Thrust ball bearings
Dimensions
Ø 200 × 280 × 62 mm
d200Bore Ø (mm)
×
D280Outer Ø (mm)
×
B62Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 200 mm |
| D - External diameter | 280 mm |
| T - Thrust bearing height | 62 mm |
| rs - Min fillet radius | 2 mm |
| Mass | 11,8 kg |
| Ca - Dynamic axial load rating | 315000000 mN |
| C0a - Static axial load rating | 1110000000 mN |
| Cua - Limit axial load rating | 32000000 mN |
| N lim - Oil lubrication limit speed | 5940 °/s |
| N lim - Grease lubrication limit speed | 4200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| Da max - Max shoulder diameter OR | 232 mm |
| da min - Min shoulder diameter IR | 248 mm |
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NTN 51240