4″ Inch Root Diameter Nested U-Groove Cast Nylon – #30004

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4.75″ Outside Diameter.
1/4 Max Cable Size.M
4″ Tread Diameter.
.53″ Overall Width.
.44″ C to C Distance
Ball Bearing Bore for 1/2″ Shaft

Sheave Material – Cast Nylon

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Item Number – 030004

Additional information

Weight 1.451488 oz
Sheave Diameter

Bearing Bore


Rope Size


Additional Features

Shaft Size