NTN
Rodamientos de rodillos cilíndricos NJ2214C3
Rodamiento NTN NJ2214C3, Ø70×125×31 mm, juego C3. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 70 × 125 × 31 mm
d70Ø interior (mm)
×
D125Ø exterior (mm)
×
B31Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 125 mm |
| B - Bearing/Inner ring width | 31 mm |
| E - Upper roller diameter | 110,5 mm |
| F - Under roller diameter | 84,5 mm |
| d1 - IR flange outer diameter | 89,6 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Radial clearance class | C3 |
| Mass | 1,534 kg |
| C - Dynamic load | 132000000 mN |
| C0 - Static load | 151000000 mN |
| Cu - Fatigue limit load | 18400000 mN |
| N lim - Oil lubrication limit speed | 35400 °/s |
| N lim - Grease lubrication limit speed | 30000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 78 mm |
| da max - Small face shoulder max diameter | 82 mm |
| dc min - Min inner ring GO diameter | 92 mm |
| Da max - Max shoulder diameter OR | 117 mm |
| ra max - Max fillet radius | 1,5 mm |
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NTN NJ2214C3