NTN
Cuscinetti orientabili a rulli 22317EMW33
Cuscinetto NTN 22317EMW33, Ø85×180×60 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 85 × 180 × 60 mm
d85Ø foro (mm)
×
D180Ø esterno (mm)
×
B60Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 85 mm |
| D - External diameter | 180 mm |
| B - Bearing/Inner ring width | 60 mm |
| D1 - Inner diameter outer ring | 156,7 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 10,98 mm |
| k - Hole diameter | 5 mm |
| Radial clearance class | CN |
| Mass | 7,16 kg |
| C - Dynamic load | 599000000 mN |
| C0 - Static load | 604000000 mN |
| Cu - Fatigue limit load | 67000000 mN |
| e - Coefficient | 0.32 |
| Y0 - Static axial load coefficient | 2.04 |
| Y1 - Lower axial load coefficient | 2.09 |
| Y2 - Upper axial load coefficient | 3.11 |
| N ref - Reference thermal speed | 19200 °/s |
| N lim - Mechanical Limit Speed | 21600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 99 mm |
| Da max - Max shoulder diameter OR | 166 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
NTN 22317EMW33