SNR
Cuscinetti orientabili a sfere 2205
Cuscinetto SNR 2205, Ø25×52×18 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
Dimensioni
Ø 25 × 52 × 18 mm
d25Ø foro (mm)
×
D52Ø esterno (mm)
×
B18Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 25 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 18 mm |
| d1 - External diameter inner ring | 33,2 mm |
| D1 - Inner diameter outer ring | 42,9 mm |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,164 kg |
| C - Dynamic load | 12200000 mN |
| C0 - Static load | 3450000 mN |
| Cu - Fatigue limit load | 160000 mN |
| e - Coefficient | 0.43 |
| Y0 - Static axial load coefficient | 1.53 |
| Y1 - Lower axial load coefficient | 1.46 |
| Y2 - Upper axial load coefficient | 2.27 |
| N ref - Reference thermal speed | 78000 °/s |
| N lim - Mechanical Limit Speed | 102000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,32 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,68 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,118 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,559 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,409 Hz |
| da min - Min shoulder diameter IR | 30 mm |
| Da max - Max shoulder diameter OR | 47 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 2205