NTN
Cuscinetti radiali a sfere 627U
Cuscinetto NTN 627U, Ø7×22×7 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 7 × 22 × 7 mm
d7Ø foro (mm)
×
D22Ø esterno (mm)
×
B7Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 7 mm |
| D - External diameter | 22 mm |
| B - Bearing/Inner ring width | 7 mm |
| rs - Min fillet radius | 0,3 mm |
| Radial clearance class | CN |
| Mass | 0,013 kg |
| C - Dynamic load | 3350000 mN |
| C0 - Static load | 1400000 mN |
| Cu - Fatigue limit load | 60000 mN |
| f0 - Coefficient | 12.5 |
| N lim - Oil lubrication limit speed | 222000 °/s |
| N lim - Grease lubrication limit speed | 192000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 9 mm |
| Da max - Max shoulder diameter OR | 20 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
Prodotti correlati
NTN 627U