SNR
Cuscinetti orientabili a sfere 2314
Cuscinetto SNR 2314, Ø70×150×51 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
Dimensioni
Ø 70 × 150 × 51 mm
d70Ø foro (mm)
×
D150Ø esterno (mm)
×
B51Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 70 mm |
| D - External diameter | 150 mm |
| B - Bearing/Inner ring width | 51 mm |
| d1 - External diameter inner ring | 91,8 mm |
| D1 - Inner diameter outer ring | 126,6 mm |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 4,17 kg |
| C - Dynamic load | 109000000 mN |
| C0 - Static load | 37600000 mN |
| Cu - Fatigue limit load | 1630000 mN |
| e - Coefficient | 0.38 |
| Y0 - Static axial load coefficient | 1.76 |
| Y1 - Lower axial load coefficient | 1.68 |
| Y2 - Upper axial load coefficient | 2.6 |
| N ref - Reference thermal speed | 34800 °/s |
| N lim - Mechanical Limit Speed | 36600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,181 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,819 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,583 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,292 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,399 Hz |
| da min - Min shoulder diameter IR | 81 mm |
| Da max - Max shoulder diameter OR | 139 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
SNR 2314