NTN
Rodamientos rígidos de bolas 6410NR
Rodamiento NTN 6410NR, Ø50×130×31 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos rígidos de bolas
Dimensiones
Ø 50 × 130 × 31 mm
d50Ø interior (mm)
×
D130Ø exterior (mm)
×
B31Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 50 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 31 mm |
| a min - Min position Groove | 3,86 mm |
| a max - Max position groove | 4,06 mm |
| rs - Min fillet radius | 2,1 mm |
| rNs - Min fillet radius | 0,5 mm |
| D3 - Max bottom groove diameter | 125,22 mm |
| b min - Min groove width | 3,1 mm |
| b max - Max groove width | 3,4 mm |
| r0 max - Max bottom groove radius | 0,6 mm |
| D4 max - Max outer diameter of assembled stop ring | 139,7 mm |
| f - Stop ring thickness | 2,77 mm |
| Snap ring reference | R130 |
| Radial clearance class | CN |
| Mass | 1,88 kg |
| C - Dynamic load | 92000000 mN |
| C0 - Static load | 49500000 mN |
| Cu - Fatigue limit load | 3850000 mN |
| f0 - Coefficient | 12.5 |
| N lim - Oil lubrication limit speed | 40200 °/s |
| N lim - Grease lubrication limit speed | 34200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 61 mm |
| Da max - Max shoulder diameter OR | 119 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
| rNa max - Max fillet radius on segment side | 0,5 mm |
| Ca min - Mini segment position | 6,63 mm |
| Ca max - Max segment position | 6,83 mm |
| Db min - Min stop ring position diameter | 141,5 mm |
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NTN 6410NR