NTN
Deep groove ball bearings 6234
Bearing NTN 6234, Ø170×310×52 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 170 × 310 × 52 mm
d170Bore Ø (mm)
×
D310Outer Ø (mm)
×
B52Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 170 mm |
| D - External diameter | 310 mm |
| B - Bearing/Inner ring width | 52 mm |
| rs - Min fillet radius | 4 mm |
| Radial clearance class | CN |
| Mass | 14,5 kg |
| C - Dynamic load | 235000000 mN |
| C0 - Static load | 223000000 mN |
| Cu - Fatigue limit load | 11100000 mN |
| f0 - Coefficient | 15.3 |
| N lim - Oil lubrication limit speed | 14400 °/s |
| N lim - Grease lubrication limit speed | 12000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 186 mm |
| Da max - Max shoulder diameter OR | 294 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
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NTN 6234