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Engineering Information

General Engineering Info

Click here to view formulas, allowable sheave rim speeds and other general engineering information.

Installation Instructions

Click here to view or print the instructions for installing our VL & VP sheaves.
Click here to view or print the instructions for installing our QD bushings.
Click here to view or print the instructions for installing our TB bushings.
Click here to view or print the instructions for installing our DST bushings.

Product Specifications

Click here to view Tensile Strength, Brinell Hardness and other specifications of our parts.

Dynamic Balance Chart

Click here to view our chart for determining if a sheave needs to be dynamically balanced.