SNR
Cuscinetti radiali a sfere 62304EE
Cuscinetto SNR 62304EE, Ø20×52×21 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 20 × 52 × 21 mm
d20Ø foro (mm)
×
D52Ø esterno (mm)
×
B21Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 20 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 21 mm |
| d1 - External diameter inner ring | 30 mm |
| D1 - Inner diameter outer ring | 45,5 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 0,197 kg |
| C - Dynamic load | 16800000 mN |
| C0 - Static load | 7900000 mN |
| Cu - Fatigue limit load | 360000 mN |
| f0 - Coefficient | 12.4 |
| N lim - Mechanical Limit Speed | 57000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 2,574 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,426 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,515 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,758 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,368 Hz |
| da min - Min shoulder diameter IR | 26,5 mm |
| da max - Max shoulder diameter IR | 30 mm |
| Da max - Max shoulder diameter OR | 45,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 62304EE