NTN
Cuscinetti a rulli cilindrici NU232
Cuscinetto NTN NU232, Ø160×290×48 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 160 × 290 × 48 mm
d160Ø foro (mm)
×
D290Ø esterno (mm)
×
B48Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 160 mm |
| D - External diameter | 290 mm |
| B - Bearing/Inner ring width | 48 mm |
| E - Upper roller diameter | 255 mm |
| F - Under roller diameter | 195 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| Mass | 13,7 kg |
| C - Dynamic load | 475000000 mN |
| C0 - Static load | 570000000 mN |
| Cu - Fatigue limit load | 54500000 mN |
| N lim - Oil lubrication limit speed | 16200 °/s |
| N lim - Grease lubrication limit speed | 13800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 173 mm |
| da max - Small face shoulder max diameter | 192 mm |
| db min - Min inner ring GO diameter | 197 mm |
| Da max - Max shoulder diameter OR | 277 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2,5 mm |
Prodotti correlati
NTN NU232