SNR
Cuscinetti obliqui a sfere 3303A
Cuscinetto SNR 3303A, Ø17×47×22.2 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 17 × 47 × 22,2 mm
d17Ø foro (mm)
×
D47Ø esterno (mm)
×
B22,2Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 17 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 22,2 mm |
| d1 - External diameter inner ring | 26,2 mm |
| D1 - Inner diameter outer ring | 37,7 mm |
| a - Charge load application point | 24 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,161 kg |
| C - Dynamic load | 20100000 mN |
| C0 - Static load | 12100000 mN |
| Cu - Fatigue limit load | 800000 mN |
| f0 - Coefficient | 12.5 |
| N ref - Reference thermal speed | 66000 °/s |
| N lim - Mechanical Limit Speed | 90000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 2,635 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,365 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,441 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,721 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,376 Hz |
| da min - Min shoulder diameter IR | 22 mm |
| Da max - Max shoulder diameter OR | 42 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 3303A