Shrink-disk collar

BLC Bearlok Shrink Disc locks power-transmission components to keyless shafts more securely than conventional collars.

Features & benefits

• Balanced for high-speed applications; stronger to withstand wear and abuse

• Alloy steel, black-oxide coated; bores from 0.75 to 2.50 in., ODs from 1.985 to 1.363 in.; suitable for critical shaft stops and in applications where installation access tangent to the shaft is unavailable

• Positions and locks cam shafts, conveyor rolls, gears, pulleys, sprockets, and other machine components where exacting adjustment is not required to transmit thrust and torque loads

• Creates shoulder, eliminating need to machine expensive keyways, splines, shoulders

Whittet-Higgins Co.
(401) 728-0700
www.whittet-higgins.com