NTN
Rodamientos de rodillos cilíndricos NU2218EAT2X
Rodamiento NTN NU2218EAT2X, Ø90×160×40 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 90 × 160 × 40 mm
d90Ø interior (mm)
×
D160Ø exterior (mm)
×
B40Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 40 mm |
| E - Upper roller diameter | 145 mm |
| F - Under roller diameter | 107 mm |
| d1 - IR flange outer diameter | 114,6 mm |
| rNs - Min fillet radius | 2 mm |
| rs - Min fillet radius | 2 mm |
| Radial clearance class | CN |
| Mass | 3,33 kg |
| C - Dynamic load | 286000000 mN |
| C0 - Static load | 315000000 mN |
| Cu - Fatigue limit load | 35500000 mN |
| N lim - Oil lubrication limit speed | 29400 °/s |
| N lim - Grease lubrication limit speed | 21000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 99 mm |
| db min - Min inner ring GO diameter | 109 mm |
| Da max - Max shoulder diameter OR | 151 mm |
| Db min - Small face shoulder min diameter | 147 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
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NTN NU2218EAT2X