NTN
Cuscinetti orientabili a rulli 22222EAKW33
Cuscinetto NTN 22222EAKW33, Ø110×200×53 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 110 × 200 × 53 mm
d110Ø foro (mm)
×
D200Ø esterno (mm)
×
B53Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 110 mm |
| D - External diameter | 200 mm |
| B - Bearing/Inner ring width | 53 mm |
| d2 - External diameter inner ring | 130,1 mm |
| D1 - Inner diameter outer ring | 178,4 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 11,73 mm |
| k - Hole diameter | 6 mm |
| Associated sleeve reference | H322 |
| Radial clearance class | CN |
| Mass | 6,879 kg |
| C - Dynamic load | 602000000 mN |
| C0 - Static load | 643000000 mN |
| Cu - Fatigue limit load | 68400000 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 | 19800 °/s |
| N lim - Mechanical Limit Speed | 24600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 122 mm |
| db - Min diameter for Sleeve | 118 mm |
| Ce - Min length fro Sleeve | 6 mm |
| Da max - Max shoulder diameter OR | 188 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 22222EAKW33