NTN
Cuscinetti orientabili a rulli 22210EAKW33
Cuscinetto NTN 22210EAKW33, Ø50×90×23 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 50 × 90 × 23 mm
d50Ø foro (mm)
×
D90Ø esterno (mm)
×
B23Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 50 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 23 mm |
| d2 - External diameter inner ring | 59,5 mm |
| D1 - Inner diameter outer ring | 80,7 mm |
| rs - Min fillet radius | 1,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 5,83 mm |
| k - Hole diameter | 2,5 mm |
| Associated sleeve reference | H310 |
| Radial clearance class | CN |
| Mass | 0,577 kg |
| C - Dynamic load | 130000000 mN |
| C0 - Static load | 124000000 mN |
| Cu - Fatigue limit load | 15100000 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 | 40200 °/s |
| N lim - Mechanical Limit Speed | 54600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 57 mm |
| db - Min diameter for Sleeve | 55 mm |
| Ce - Min length fro Sleeve | 9 mm |
| Da max - Max shoulder diameter OR | 83 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
NTN 22210EAKW33