NTN
Rodamientos de rodillos cilíndricos NU415
Rodamiento NTN NU415, Ø75×190×45 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 75 × 190 × 45 mm
d75Ø interior (mm)
×
D190Ø exterior (mm)
×
B45Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 75 mm |
| D - External diameter | 190 mm |
| B - Bearing/Inner ring width | 45 mm |
| E - Upper roller diameter | 160,5 mm |
| F - Under roller diameter | 104,5 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| Mass | 6,22 kg |
| C - Dynamic load | 291000000 mN |
| C0 - Static load | 274000000 mN |
| Cu - Fatigue limit load | 30500000 mN |
| N lim - Oil lubrication limit speed | 22200 °/s |
| N lim - Grease lubrication limit speed | 19200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 88 mm |
| da max - Small face shoulder max diameter | 103 mm |
| db min - Min inner ring GO diameter | 107 mm |
| Da max - Max shoulder diameter OR | 177 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2,5 mm |
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NTN NU415