NTN
Rodamientos de rodillos cilíndricos NJ315
Rodamiento NTN NJ315, Ø75×160×37 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 75 × 160 × 37 mm
d75Ø interior (mm)
×
D160Ø exterior (mm)
×
B37Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 75 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 37 mm |
| E - Upper roller diameter | 139,5 mm |
| F - Under roller diameter | 95,5 mm |
| d1 - IR flange outer diameter | 104,2 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 3,44 kg |
| C - Dynamic load | 211000000 mN |
| C0 - Static load | 205000000 mN |
| Cu - Fatigue limit load | 23800000 mN |
| N lim - Oil lubrication limit speed | 31200 °/s |
| N lim - Grease lubrication limit speed | 26400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 86 mm |
| da max - Small face shoulder max diameter | 93 mm |
| dc min - Min inner ring GO diameter | 106 mm |
| Da max - Max shoulder diameter OR | 149 mm |
| ra max - Max fillet radius | 2 mm |
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NTN NJ315