NTN
Cuscinetti orientabili a sfere 2215S
Cuscinetto NTN 2215S, Ø75×130×31 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
Dimensioni
Ø 75 × 130 × 31 mm
d75Ø foro (mm)
×
D130Ø esterno (mm)
×
B31Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 75 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 31 mm |
| rs - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 1,6 kg |
| C - Dynamic load | 44500000 mN |
| C0 - Static load | 17800000 mN |
| Cu - Fatigue limit load | 1200000 mN |
| e - Coefficient | 0.25 |
| Y0 - Static axial load coefficient | 2.6 |
| Y1 - Lower axial load coefficient | 2.5 |
| Y2 - Upper axial load coefficient | 3.9 |
| N lim - Oil lubrication limit speed | 31800 °/s |
| N lim - Grease lubrication limit speed | 25800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 83 mm |
| Da max - Max shoulder diameter OR | 122 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
NTN 2215S