Mechanical Core-Chuck, 3” diameter, 10.6” Length.

• Core Diameter: 3" (76mm)
• Length: 10.6” (270mm)
• Mounting: Setscrew, press fit
• Mounting Hole Diameter: 0.626” (15.9mm)
• Mounting Hole Depth: 1.33” (34mm)
• Composition: Anodized Aluminum
• Warranty: 3 Year Parts and Labor Limited Warranty

Description

This spring-loaded mechanical “Quick-Chuck” makes loading and unloading large rolls virtually effortless. The Chuck tightly grips the inside of the core while the roll is wound. Simply turn the knob clockwise (right) to expand/tighten the Chuck, and counterclockwise (left) to contract/release the Chuck. This “Quick-Chuck” fits precisely on a 0.625” (15.875mm) motor shaft. A setscrew locks the Chuck to the flat on the shaft.