SNR
Cuscinetti radiali a sfere 6210Z
Cuscinetto SNR 6210Z, Ø50×90×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 50 × 90 × 20 mm
d50Ø foro (mm)
×
D90Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 50 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 20 mm |
| d1 - External diameter inner ring | 59,6 mm |
| D1 - Inner diameter outer ring | 80,8 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 0,453 kg |
| C - Dynamic load | 37000000 mN |
| C0 - Static load | 23200000 mN |
| Cu - Fatigue limit load | 1050000 mN |
| f0 - Coefficient | 14.4 |
| N ref - Reference thermal speed | 49200 °/s |
| N lim - Mechanical Limit Speed | 72000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,093 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,907 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,33 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,665 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,409 Hz |
| da min - Min shoulder diameter IR | 56,5 mm |
| da max - Max shoulder diameter IR | 59,6 mm |
| Da max - Max shoulder diameter OR | 83,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 6210Z