NTN
Rodamientos de rodillos cónicos 4T-JM511946/JM511910
Rodamiento NTN 4T-JM511946/JM511910, Ø65×110×28 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 65 × 110 × 28 mm
d65Ø interior (mm)
×
D110Ø exterior (mm)
×
B28Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 65 mm |
| D - External diameter | 110 mm |
| B - Bearing/Inner ring width | 28 mm |
| C - Outer ring width | 22,5 mm |
| T - Total width | 28 mm |
| d1 - External diameter inner ring | 88,5 mm |
| a - Charge load application point | 24,6 mm |
| Mass | 1,09 kg |
| C - Dynamic load | 132000000 mN |
| C0 - Static load | 174000000 mN |
| Cu - Fatigue limit load | 21200000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.4 |
| Y0 - Static axial load coefficient | 0.82 |
| Y2 - Upper axial load coefficient | 1.49 |
| N lim - Oil lubrication limit speed | 25800 °/s |
| N lim - Grease lubrication limit speed | 19200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 72 mm |
| db min - Min IR shoulder diameter | 78 mm |
| Da max - Max shoulder diameter OR | 99 mm |
| Db min - Min OR shoulder diameter | 105 mm |
| ra max - Max fillet radius | 3 mm |
| r1a - Max fillet radius | 2,5 mm |
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NTN 4T-JM511946/JM511910