NTN
Rodamientos de rodillos cónicos 30320U
Rodamiento NTN 30320U, Ø100×215×47 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 100 × 215 × 47 mm
d100Ø interior (mm)
×
D215Ø exterior (mm)
×
B47Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 100 mm |
| D - External diameter | 215 mm |
| B - Bearing/Inner ring width | 47 mm |
| C - Outer ring width | 39 mm |
| T - Total width | 51,5 mm |
| d1 - External diameter inner ring | 151 mm |
| a - Charge load application point | 41,5 mm |
| rs - Min fillet radius | 4 mm |
| r1s - Min fillet radius | 3 mm |
| Mass | 8,3 kg |
| ISO 355 reference | T2GB100 |
| C - Dynamic load | 455000000 mN |
| C0 - Static load | 500000000 mN |
| Cu - Fatigue limit load | 53000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.35 |
| Y0 - Static axial load coefficient | 0.96 |
| Y2 - Upper axial load coefficient | 1.74 |
| N lim - Oil lubrication limit speed | 14400 °/s |
| N lim - Grease lubrication limit speed | 10800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 127 mm |
| db min - Min IR shoulder diameter | 118 mm |
| Da min - Min shoulder diameter OR | 184 mm |
| Da max - Max shoulder diameter OR | 201 mm |
| Db min - Min OR shoulder diameter | 200 mm |
| Ca - Min clearance | 5 mm |
| Cb - Min clearance | 12,5 mm |
| ra max - Max fillet radius | 3 mm |
| r1a - Max fillet radius | 2,5 mm |
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NTN 30320U