NTN
Rodamientos de rodillos cónicos 32018XU
Rodamiento NTN 32018XU, Ø90×140×32 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 90 × 140 × 32 mm
d90Ø interior (mm)
×
D140Ø exterior (mm)
×
B32Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 32 mm |
| C - Outer ring width | 24 mm |
| T - Total width | 32 mm |
| d1 - External diameter inner ring | 115,5 mm |
| a - Charge load application point | 30 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 1,5 mm |
| Mass | 1,78 kg |
| ISO 355 reference | T3CC090 |
| C - Dynamic load | 187000000 mN |
| C0 - Static load | 270000000 mN |
| Cu - Fatigue limit load | 31500000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.42 |
| Y0 - Static axial load coefficient | 0.78 |
| Y2 - Upper axial load coefficient | 1.42 |
| N lim - Oil lubrication limit speed | 19800 °/s |
| N lim - Grease lubrication limit speed | 15000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 100 mm |
| db min - Min IR shoulder diameter | 100 mm |
| Da min - Min shoulder diameter OR | 125 mm |
| Da max - Max shoulder diameter OR | 131,5 mm |
| Db min - Min OR shoulder diameter | 134 mm |
| Ca - Min clearance | 6 mm |
| Cb - Min clearance | 8 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 1,5 mm |
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NTN 32018XU