SNR
Cuscinetti a rulli conici 30207A
Cuscinetto SNR 30207A, Ø35×72×17 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 35 × 72 × 17 mm
d35Ø foro (mm)
×
D72Ø esterno (mm)
×
B17Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 35 mm |
| D - External diameter | 72 mm |
| B - Bearing/Inner ring width | 17 mm |
| C - Outer ring width | 15 mm |
| T - Total width | 18,25 mm |
| d1 - External diameter inner ring | 52,3 mm |
| a - Charge load application point | 15,4 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Mass | 0,331 kg |
| ISO 355 reference | T3DB035 |
| C - Dynamic load | 58500000 mN |
| A2 - Rating life coefficient | 1 |
| C0 - Static load | 62300000 mN |
| Cu - Fatigue limit load | 7600000 mN |
| e - Coefficient | 0.37 |
| Y0 - Static axial load coefficient | 0.88 |
| Y2 - Upper axial load coefficient | 1.6 |
| N ref - Reference thermal speed | 37800 °/s |
| N lim - Mechanical Limit Speed | 66000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,121 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,879 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,822 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,911 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,419 Hz |
| da max - Max shoulder diameter IR | 44 mm |
| db min - Min IR shoulder diameter | 43,5 mm |
| Da min - Min shoulder diameter OR | 62 mm |
| Da max - Max shoulder diameter OR | 63,5 mm |
| Db min - Min OR shoulder diameter | 67 mm |
| Ca - Min clearance | 3 mm |
| Cb - Min clearance | 3 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
Prodotti correlati
SNR 30207A