NTN
Cuscinetti orientabili a rulli 22214EMW33C3
Cuscinetto NTN 22214EMW33C3, Ø70×125×31 mm, gioco C3. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 70 × 125 × 31 mm
d70Ø foro (mm)
×
D125Ø esterno (mm)
×
B31Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 125 mm |
| B - Bearing/Inner ring width | 31 mm |
| D1 - Inner diameter outer ring | 112,7 mm |
| rs - Min fillet radius | 1,5 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 7,37 mm |
| k - Hole diameter | 3,5 mm |
| Radial clearance class | C3 |
| Mass | 1,52 kg |
| C - Dynamic load | 235000000 mN |
| C0 - Static load | 240000000 mN |
| Cu - Fatigue limit load | 29300000 mN |
| e - Coefficient | 0.22 |
| Y0 - Static axial load coefficient | 2.94 |
| Y1 - Lower axial load coefficient | 3.01 |
| Y2 - Upper axial load coefficient | 4.48 |
| N ref - Reference thermal speed | 29400 °/s |
| N lim - Mechanical Limit Speed | 39000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 79 mm |
| Da max - Max shoulder diameter OR | 116 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
NTN 22214EMW33C3