NTN
Cuscinetti orientabili a sfere 2222S
Cuscinetto NTN 2222S, Ø110×200×53 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
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 |
| B1 - overall width | 54 mm |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 6,75 kg |
| C - Dynamic load | 122000000 mN |
| C0 - Static load | 51500000 mN |
| Cu - Fatigue limit load | 2900000 mN |
| e - Coefficient | 0.28 |
| Y0 - Static axial load coefficient | 2.3 |
| Y1 - Lower axial load coefficient | 2.2 |
| Y2 - Upper axial load coefficient | 3.5 |
| N lim - Oil lubrication limit speed | 20400 °/s |
| N lim - Grease lubrication limit speed | 16800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 121 mm |
| Da max - Max shoulder diameter OR | 189 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 2222S