NTN
Rodamientos de bolas a rótula 1211S
Rodamiento NTN 1211S, Ø55×100×21 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas a rótula
Dimensiones
Ø 55 × 100 × 21 mm
d55Ø interior (mm)
×
D100Ø exterior (mm)
×
B21Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 55 mm |
| D - External diameter | 100 mm |
| B - Bearing/Inner ring width | 21 mm |
| rs - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,708 kg |
| C - Dynamic load | 26900000 mN |
| C0 - Static load | 10000000 mN |
| Cu - Fatigue limit load | 400000 mN |
| e - Coefficient | 0.2 |
| Y0 - Static axial load coefficient | 3.3 |
| Y1 - Lower axial load coefficient | 3.2 |
| Y2 - Upper axial load coefficient | 4.9 |
| N lim - Oil lubrication limit speed | 42600 °/s |
| N lim - Grease lubrication limit speed | 36000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 63 mm |
| Da max - Max shoulder diameter OR | 92 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Productos relacionados
NTN 1211S