SNR
Cuscinetti orientabili a sfere 1315
Cuscinetto SNR 1315, Ø75×160×37 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
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 |
| d1 - External diameter inner ring | 105 mm |
| D1 - Inner diameter outer ring | 134,2 mm |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 3,68 kg |
| C - Dynamic load | 78000000 mN |
| C0 - Static load | 30000000 mN |
| Cu - Fatigue limit load | 1250000 mN |
| e - Coefficient | 0.22 |
| Y0 - Static axial load coefficient | 2.97 |
| Y1 - Lower axial load coefficient | 2.84 |
| Y2 - Upper axial load coefficient | 4.39 |
| N ref - Reference thermal speed | 28800 °/s |
| N lim - Mechanical Limit Speed | 33600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 6,732 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,268 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,084 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,042 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,421 Hz |
| da min - Min shoulder diameter IR | 86 mm |
| Da max - Max shoulder diameter OR | 149 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
SNR 1315