NTN
Cuscinetti orientabili a rulli 22232EAW33
Cuscinetto NTN 22232EAW33, Ø160×290×80 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 160 × 290 × 80 mm
d160Ø foro (mm)
×
D290Ø esterno (mm)
×
B80Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 160 mm |
| D - External diameter | 290 mm |
| B - Bearing/Inner ring width | 80 mm |
| d2 - External diameter inner ring | 190 mm |
| D1 - Inner diameter outer ring | 258,7 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 16,94 mm |
| k - Hole diameter | 8 mm |
| Radial clearance class | CN |
| Mass | 23 kg |
| C - Dynamic load | 1220000000 mN |
| C0 - Static load | 1390000000 mN |
| Cu - Fatigue limit load | 132000000 mN |
| e - Coefficient | 0.25 |
| Y0 - Static axial load coefficient | 2.63 |
| Y1 - Lower axial load coefficient | 2.69 |
| Y2 - Upper axial load coefficient | 4 |
| N ref - Reference thermal speed | 12000 °/s |
| N lim - Mechanical Limit Speed | 16800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 174 mm |
| Da max - Max shoulder diameter OR | 276 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
NTN 22232EAW33