NTN
Rodamientos de bolas a rótula 1312S
Rodamiento NTN 1312S, Ø60×130×31 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas a rótula
Dimensiones
Ø 60 × 130 × 31 mm
d60Ø interior (mm)
×
D130Ø exterior (mm)
×
B31Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 60 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 31 mm |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 2 kg |
| C - Dynamic load | 57500000 mN |
| C0 - Static load | 20800000 mN |
| Cu - Fatigue limit load | 510000 mN |
| e - Coefficient | 0.23 |
| Y0 - Static axial load coefficient | 2.9 |
| Y1 - Lower axial load coefficient | 2.8 |
| Y2 - Upper axial load coefficient | 4.3 |
| N lim - Oil lubrication limit speed | 33600 °/s |
| N lim - Grease lubrication limit speed | 27000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 71 mm |
| Da max - Max shoulder diameter OR | 119 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Productos relacionados
NTN 1312S