NTN
Rodamientos de rodillos cilíndricos NJ220
Rodamiento NTN NJ220, Ø100×180×34 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 100 × 180 × 34 mm
d100Ø interior (mm)
×
D180Ø exterior (mm)
×
B34Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 100 mm |
| D - External diameter | 180 mm |
| B - Bearing/Inner ring width | 34 mm |
| E - Upper roller diameter | 160 mm |
| F - Under roller diameter | 120 mm |
| d1 - IR flange outer diameter | 128 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 3,45 kg |
| C - Dynamic load | 203000000 mN |
| C0 - Static load | 217000000 mN |
| Cu - Fatigue limit load | 23900000 mN |
| N lim - Oil lubrication limit speed | 27000 °/s |
| N lim - Grease lubrication limit speed | 22800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 111 mm |
| da max - Small face shoulder max diameter | 117 mm |
| dc min - Min inner ring GO diameter | 130 mm |
| Da max - Max shoulder diameter OR | 169 mm |
| ra max - Max fillet radius | 2 mm |
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NTN NJ220