NTN
Deep groove ball bearings 6068
Bearing NTN 6068, Ø340×520×82 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 340 × 520 × 82 mm
d340Bore Ø (mm)
×
D520Outer Ø (mm)
×
B82Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 340 mm |
| D - External diameter | 520 mm |
| B - Bearing/Inner ring width | 82 mm |
| rs - Min fillet radius | 5 mm |
| Radial clearance class | CN |
| Mass | 61,8 kg |
| C - Dynamic load | 465000000 mN |
| C0 - Static load | 610000000 mN |
| Cu - Fatigue limit load | 21900000 mN |
| f0 - Coefficient | 15.6 |
| N lim - Oil lubrication limit speed | 7800 °/s |
| N lim - Grease lubrication limit speed | 6600 °/s |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 360 mm |
| Da max - Max shoulder diameter OR | 500 mm |
| ra max - Max shaft & housing fillet radius | 4 mm |
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NTN 6068