NTN
Rodamientos de rodillos cónicos 4T-759/752
Rodamiento NTN 4T-759/752, Ø88.9×161.925×48.26 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 88,9 × 161,925 × 48,26 mm
d88,9Ø interior (mm)
×
D161,925Ø exterior (mm)
×
B48,26Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 88,9 mm |
| D - External diameter | 161,925 mm |
| B - Bearing/Inner ring width | 48,26 mm |
| C - Outer ring width | 38,1 mm |
| T - Total width | 47,625 mm |
| d1 - External diameter inner ring | 120,5 mm |
| a - Charge load application point | 35,625 mm |
| Mass | 4,1 kg |
| C - Dynamic load | 299000000 mN |
| C0 - Static load | 385000000 mN |
| Cu - Fatigue limit load | 44200000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.34 |
| Y0 - Static axial load coefficient | 0.97 |
| Y2 - Upper axial load coefficient | 1.76 |
| N lim - Oil lubrication limit speed | 18600 °/s |
| N lim - Grease lubrication limit speed | 13800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 99 mm |
| db min - Min IR shoulder diameter | 106 mm |
| Da max - Max shoulder diameter OR | 144 mm |
| Db min - Min OR shoulder diameter | 150 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-759 |
| Cup designation | 4T-752 |
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NTN 4T-759/752