NTN
Cuscinetti a rullini K42X50X20
Cuscinetto NTN K42X50X20, Ø42×50×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rullini
Dimensioni
Ø 42 × 50 × 20 mm
d42Ø foro (mm)
×
D50Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| Fw - Under rollers diameter | 42 mm |
| Ew - Upper rollers diameter | 50 mm |
| Bc - Cage Width | 20 mm |
| Mass | 0,054 kg |
| Cr - Dynamic load rating | 34000000 mN |
| C0r - Static load rating | 53500000 mN |
| N lim - Grease lubrication limit speed | 39000 °/s |
| N lim - Oil lubrication limit speed | 57000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| b - Raceway width | 20 mm |
Prodotti correlati
NTN K42X50X20