NTN
Cuscinetti a rulli cilindrici NU313
Cuscinetto NTN NU313, Ø65×140×33 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 65 × 140 × 33 mm
d65Ø foro (mm)
×
D140Ø esterno (mm)
×
B33Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 65 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 33 mm |
| E - Upper roller diameter | 121,5 mm |
| F - Under roller diameter | 83,5 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 2,23 kg |
| C - Dynamic load | 150000000 mN |
| C0 - Static load | 139000000 mN |
| Cu - Fatigue limit load | 16800000 mN |
| N lim - Oil lubrication limit speed | 36000 °/s |
| N lim - Grease lubrication limit speed | 30600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 76 mm |
| da max - Small face shoulder max diameter | 81 mm |
| db min - Min inner ring GO diameter | 85 mm |
| Da max - Max shoulder diameter OR | 129 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Prodotti correlati
NTN NU313