NTN
Cuscinetti orientabili a rulli 22220EMW33C3
Cuscinetto NTN 22220EMW33C3, Ø100×180×46 mm, gioco C3. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 100 × 180 × 46 mm
d100Ø foro (mm)
×
D180Ø esterno (mm)
×
B46Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 100 mm |
| D - External diameter | 180 mm |
| B - Bearing/Inner ring width | 46 mm |
| D1 - Inner diameter outer ring | 160,8 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 11 mm |
| k - Hole diameter | 5 mm |
| Radial clearance class | C3 |
| Mass | 5,082 kg |
| C - Dynamic load | 472000000 mN |
| C0 - Static load | 495000000 mN |
| Cu - Fatigue limit load | 54300000 mN |
| e - Coefficient | 0.24 |
| Y0 - Static axial load coefficient | 2.78 |
| Y1 - Lower axial load coefficient | 2.84 |
| Y2 - Upper axial load coefficient | 4.23 |
| N ref - Reference thermal speed | 21600 °/s |
| N lim - Mechanical Limit Speed | 27600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 112 mm |
| Da max - Max shoulder diameter OR | 168 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 22220EMW33C3