SNR
Cuscinetti obliqui a sfere 3313AC3
Cuscinetto SNR 3313AC3, Ø65×140×58.7 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 65 × 140 × 58,7 mm
d65Ø foro (mm)
×
D140Ø esterno (mm)
×
B58,7Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 65 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 58,7 mm |
| d1 - External diameter inner ring | 88,3 mm |
| D1 - Inner diameter outer ring | 118 mm |
| a - Charge load application point | 73,3 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 2,1 mm |
| Radial clearance class | C3 |
| Precision class | P0 |
| Mass | 3,39 kg |
| C - Dynamic load | 145000000 mN |
| C0 - Static load | 118000000 mN |
| Cu - Fatigue limit load | 7300000 mN |
| f0 - Coefficient | 13.6 |
| N ref - Reference thermal speed | 27000 °/s |
| N lim - Mechanical Limit Speed | 27600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,138 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,862 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,009 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,005 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,392 Hz |
| da min - Min shoulder diameter IR | 76 mm |
| Da max - Max shoulder diameter OR | 129 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
SNR 3313AC3