SNR
Unités de roulement UC208-25G2
Palier SNR UC208-25G2, Ø39.688×80×49.2 mm. Demandez un devis — expédition dans le monde entier.
Type Unités de roulement
Dimensions
Ø 39,688 × 80 × 49,2 mm
d39,688Ø alésage (mm)
×
D80Ø extérieur (mm)
×
B49,2Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| B - Width of Inner Ring | 49,2 mm |
| C - Width of Outer Ring | 21 mm |
| C1 - Distance center of OR to center of lubrication zone | 6,3 mm |
| d - Shaft diameter | 39,688 mm |
| D - Outer diameter of OR | 80 mm |
| G - Set screw size | 5/16-24UNF |
| m - Distance to set screw | 8 mm |
| r - Radius Inner Ring | 1.1 |
| S - Distance front side/bearing centre | 19 mm |
| f0 - Factor | 14 |
| SW - Wrench size | 3,969 mm |
| C - Dynamic load rating | 29600000 mN |
| C0 - Static load rating | 18200000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 0,65 kg |
| Recommended tightening torque for set screw | 8 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,607 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,393 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,841 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,42 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,401 Hz |
Produits associés
SNR UC208-25G2