The 520UO O-Ring motorcycle chain connecting link is designed for use with compatible 520UO chain assemblies. It connects compatible chain ends during chain installation, replacement, or maintenance. Designed for use with compatible O-ring sealed chain assemblies, it helps maintain the intended sealed connection when installed with the correct seals and components.
Manufactured from alloy steel, this connecting link is intended for chain-driven equipment using the specified compatible chain series. Its rivet-type connection requires proper installation using the appropriate tools and procedures. Confirm chain size, chain manufacturer or series, connection dimensions, and load requirements before installation.
520UO Connecting Link Specifications
Pitch Size: 0.63 Inch
Roller Diameter: 0.4 Inch
Width Between Inner Plates: 0.251 Inch
Pin Diameter: 0.206 Inch
Pin Length: 0.820 Inch
Plate Thickness: 0.0866 Inch
Average Tensile Strength: 8906 lb
Material: Alloy Steel
Color: Gold
Quantity Per Order: 4PCS
