NTN
Rodamientos de rodillos cilíndricos NU2328
Rodamiento NTN NU2328, Ø140×300×102 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 140 × 300 × 102 mm
d140Ø interior (mm)
×
D300Ø exterior (mm)
×
B102Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 140 mm |
| D - External diameter | 300 mm |
| B - Bearing/Inner ring width | 102 mm |
| E - Upper roller diameter | 260 mm |
| F - Under roller diameter | 180 mm |
| D1 - OR flange inner diameter | 245 mm |
| rs - Min fillet radius | 4 mm |
| r1s - Min fillet radius | 4 mm |
| Radial clearance class | CN |
| Mass | 33,8 kg |
| C - Dynamic load | 1020000000 mN |
| C0 - Static load | 1250000000 mN |
| Cu - Fatigue limit load | 120000000 mN |
| N lim - Oil lubrication limit speed | 13800 °/s |
| N lim - Grease lubrication limit speed | 12000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 156 mm |
| da max - Small face shoulder max diameter | 176 mm |
| db min - Min inner ring GO diameter | 182 mm |
| Da max - Max shoulder diameter OR | 284 mm |
| ra max - Max fillet radius | 3 mm |
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NTN NU2328