SNR
Cuscinetti orientabili a rulli 21315VC3
Cuscinetto SNR 21315VC3, Ø75×160×37 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 75 × 160 × 37 mm
d75Ø foro (mm)
×
D160Ø esterno (mm)
×
B37Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 75 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 37 mm |
| d2 - External diameter inner ring | 97,7 mm |
| D1 - Inner diameter outer ring | 136 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 0 |
| b - Groove width | 0 mm |
| k - Hole diameter | 0 mm |
| Radial clearance class | C3 |
| Mass | 3,59 kg |
| C - Dynamic load | 280000000 mN |
| C0 - Static load | 274000000 mN |
| Cu - Fatigue limit load | 31700000 mN |
| e - Coefficient | 0.23 |
| Y0 - Static axial load coefficient | 2.87 |
| Y1 - Lower axial load coefficient | 2.93 |
| Y2 - Upper axial load coefficient | 4.37 |
| N ref - Reference thermal speed | 24000 °/s |
| N lim - Mechanical Limit Speed | 31200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 6,255 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,745 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,791 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,896 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,417 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 87 mm |
| Da max - Max shoulder diameter OR | 148 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
SNR 21315VC3