NTN
Rodamientos de rodillos cónicos 4T-368/362
Rodamiento NTN 4T-368/362, Ø50.8×90×22.225 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 50,8 × 90 × 22,225 mm
d50,8Ø interior (mm)
×
D90Ø exterior (mm)
×
B22,225Ancho (mm)
Solicitar presupuesto
Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 50,8 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 22,225 mm |
| C - Outer ring width | 15,875 mm |
| T - Total width | 20 mm |
| d1 - External diameter inner ring | 67 mm |
| a - Charge load application point | 16,638 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,3 mm |
| Mass | 0,519 kg |
| C - Dynamic load | 85000000 mN |
| C0 - Static load | 90500000 mN |
| Cu - Fatigue limit load | 11000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.32 |
| Y0 - Static axial load coefficient | 1.03 |
| Y2 - Upper axial load coefficient | 1.88 |
| N lim - Oil lubrication limit speed | 33000 °/s |
| N lim - Grease lubrication limit speed | 24600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 56 mm |
| db min - Min IR shoulder diameter | 58 mm |
| Da max - Max shoulder diameter OR | 81 mm |
| Db min - Min OR shoulder diameter | 84 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-368 |
| Cup designation | 4T-362 |
Productos relacionados
NTN 4T-368/362