NTN
Deep groove ball bearings 6307LLUNC3/5K
Bearing NTN 6307LLUNC3/5K, Ø35×80×21 mm, sealing 2RS. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 35 × 80 × 21 mm
d35Bore Ø (mm)
×
D80Outer Ø (mm)
×
B21Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 35 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 21 mm |
| a min - Min position Groove | 3,07 mm |
| a max - Max position groove | 3,28 mm |
| rs - Min fillet radius | 1,5 mm |
| rNs - Min fillet radius | 0,5 mm |
| D3 - Max bottom groove diameter | 76,81 mm |
| b min - Min groove width | 1,9 mm |
| b max - Max groove width | 2,2 mm |
| r0 max - Max bottom groove radius | 0,6 mm |
| Radial clearance class | C3 |
| Mass | 0,457 kg |
| C - Dynamic load | 37000000 mN |
| C0 - Static load | 19100000 mN |
| Cu - Fatigue limit load | 1470000 mN |
| f0 - Coefficient | 13.1 |
| N lim - Grease lubrication limit speed | 36000 °/s |
| Tmin - Min operating temperature | 248,15 °K |
| Tmax - Max operating temperature | 383,15 °K |
| da min - Min shoulder diameter IR | 43 mm |
| da max - Max shoulder diameter IR | 47 mm |
| Da max - Max shoulder diameter OR | 72 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
| rNa max - Max fillet radius on segment side | 0,5 mm |
Related products
NTN 6307LLUNC3/5K