NTN
Rodamientos de rodillos cilíndricos NJ2213C4
Rodamiento NTN NJ2213C4, Ø65×120×31 mm, juego C4. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 65 × 120 × 31 mm
d65Ø interior (mm)
×
D120Ø exterior (mm)
×
B31Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 65 mm |
| D - External diameter | 120 mm |
| B - Bearing/Inner ring width | 31 mm |
| E - Upper roller diameter | 105,6 mm |
| F - Under roller diameter | 79,6 mm |
| d1 - IR flange outer diameter | 84,8 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Radial clearance class | C4 |
| Mass | 1,475 kg |
| C - Dynamic load | 133000000 mN |
| C0 - Static load | 149000000 mN |
| Cu - Fatigue limit load | 18200000 mN |
| N lim - Oil lubrication limit speed | 37800 °/s |
| N lim - Grease lubrication limit speed | 32400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 73 mm |
| da max - Small face shoulder max diameter | 77 mm |
| dc min - Min inner ring GO diameter | 87 mm |
| Da max - Max shoulder diameter OR | 112 mm |
| ra max - Max fillet radius | 1,5 mm |
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NTN NJ2213C4