NTN
Cuscinetti radiali a sfere 6918
Cuscinetto NTN 6918, Ø90×125×18 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 90 × 125 × 18 mm
d90Ø foro (mm)
×
D125Ø esterno (mm)
×
B18Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 125 mm |
| B - Bearing/Inner ring width | 18 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 0,554 kg |
| C - Dynamic load | 36500000 mN |
| C0 - Static load | 31500000 mN |
| Cu - Fatigue limit load | 2050000 mN |
| f0 - Coefficient | 16.5 |
| 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 | 96,5 mm |
| Da max - Max shoulder diameter OR | 118,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
NTN 6918