SNR
Cuscinetti radiali a sfere 6208ZZC3
Cuscinetto SNR 6208ZZC3, Ø40×80×18 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 40 × 80 × 18 mm
d40Ø foro (mm)
×
D80Ø esterno (mm)
×
B18Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 40 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 18 mm |
| d1 - External diameter inner ring | 50,4 mm |
| D1 - Inner diameter outer ring | 69,4 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | C3 |
| Mass | 0,37 kg |
| C - Dynamic load | 31100000 mN |
| C0 - Static load | 18100000 mN |
| Cu - Fatigue limit load | 820000 mN |
| f0 - Coefficient | 14 |
| N ref - Reference thermal speed | 55800 °/s |
| N lim - Mechanical Limit Speed | 66000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,6 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,4 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,8 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,4 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,4 Hz |
| da min - Min shoulder diameter IR | 46,5 mm |
| da max - Max shoulder diameter IR | 50,4 mm |
| Da max - Max shoulder diameter OR | 73,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 6208ZZC3