NTN
Cuscinetti radiali a sfere 6911C4
Cuscinetto NTN 6911C4, Ø55×80×13 mm, gioco C4. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 55 × 80 × 13 mm
d55Ø foro (mm)
×
D80Ø esterno (mm)
×
B13Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 55 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 13 mm |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | C4 |
| Mass | 0,18 kg |
| C - Dynamic load | 17700000 mN |
| C0 - Static load | 13300000 mN |
| Cu - Fatigue limit load | 915000 mN |
| f0 - Coefficient | 16.2 |
| N lim - Oil lubrication limit speed | 57600 °/s |
| N lim - Grease lubrication limit speed | 49200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 60 mm |
| Da max - Max shoulder diameter OR | 75 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
NTN 6911C4