NTN
Rodamientos de rodillos cónicos 4T-3872/3820
Rodamiento NTN 4T-3872/3820, Ø34.925×85.725×30.162 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 34,925 × 85,725 × 30,162 mm
d34,925Ø interior (mm)
×
D85,725Ø exterior (mm)
×
B30,162Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 34,925 mm |
| D - External diameter | 85,725 mm |
| B - Bearing/Inner ring width | 30,162 mm |
| C - Outer ring width | 23,812 mm |
| T - Total width | 30,162 mm |
| d1 - External diameter inner ring | 63,5 mm |
| a - Charge load application point | 22,062 mm |
| Mass | 0,902 kg |
| C - Dynamic load | 116000000 mN |
| C0 - Static load | 132000000 mN |
| Cu - Fatigue limit load | 16100000 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 | 36000 °/s |
| N lim - Grease lubrication limit speed | 27000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 46 mm |
| db min - Min IR shoulder diameter | 53 mm |
| Da max - Max shoulder diameter OR | 73 mm |
| Db min - Min OR shoulder diameter | 81 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-3872 |
| Cup designation | 4T-3820 |
Productos relacionados
NTN 4T-3872/3820