NTN
Cuscinetti radiali a sfere 6312C4
Cuscinetto NTN 6312C4, Ø60×130×31 mm, gioco C4. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 60 × 130 × 31 mm
d60Ø foro (mm)
×
D130Ø esterno (mm)
×
B31Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 60 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 31 mm |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | C4 |
| Mass | 1,73 kg |
| C - Dynamic load | 90500000 mN |
| C0 - Static load | 52000000 mN |
| Cu - Fatigue limit load | 4100000 mN |
| f0 - Coefficient | 13.2 |
| N lim - Oil lubrication limit speed | 37800 °/s |
| N lim - Grease lubrication limit speed | 32400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 71 mm |
| Da max - Max shoulder diameter OR | 119 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 6312C4