NTN
Rodamientos de rodillos cilíndricos NJ410
Rodamiento NTN NJ410, Ø50×130×31 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 50 × 130 × 31 mm
d50Ø interior (mm)
×
D130Ø exterior (mm)
×
B31Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 50 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 31 mm |
| E - Upper roller diameter | 110,8 mm |
| F - Under roller diameter | 70,8 mm |
| d1 - IR flange outer diameter | 78,8 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 2,16 kg |
| C - Dynamic load | 143000000 mN |
| C0 - Static load | 124000000 mN |
| Cu - Fatigue limit load | 15100000 mN |
| N lim - Oil lubrication limit speed | 33000 °/s |
| N lim - Grease lubrication limit speed | 28200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 61 mm |
| da max - Small face shoulder max diameter | 69 mm |
| dc min - Min inner ring GO diameter | 81 mm |
| Da max - Max shoulder diameter OR | 119 mm |
| ra max - Max fillet radius | 2 mm |
NTN NJ410