Product Description
3 1/2" Red Fiberglass Composite Plastic Wire Rope Pulley Sheave. For use with 7x19 steel cable diameter up to 1/4".
Diameter: 3.4 inch
Bore: 0.47 inch (12 mm)
Groove depth: 0.38 inch
Groove width: 0.3 inch
Thickness at the knob: 0.85 inch
Thickness at the rim: 0.64 inch
