Gibraltar - 3 Jaws, 8" Diam, Self Centering Manual Lathe Chuck,93220762,(MG)(TJ)

Description

Gibraltar - 3 Jaws, 8" Diam, Self Centering Manual Lathe Chuck
2-1/4-8" Spindle Mount, Reversible, 2.56" Through Hole Diam, 0.0016" Axial Runout, 0.0016" Radial Runout, Cast Iron
Features and Benefits
Self-centering scroll chucks are designed with jaws on a scroll which open and close with a wrench that is turned on a pinion. They accurately self-center on the workpiece as the jaws close.
Cast iron also called semi-steel is the industry standard for chuck body material.
Specs
Chuck Type Self-Centering
Nominal Chuck Size 8
Number of Jaws 3
Mount Threaded
Through-Hole Diameter (Decimal Inch) 2.5600
Thread Size 2-1/4 - 8
Body Material Cast Iron (Semi-Steel)
Reversible Jaws Reversible Jaws
Number of Jaw Pieces Two-Piece
Chuck Diameter (mm) 203.20
Chuck Diameter (Inch) 8
Adjustable No
Axial Runout (Decimal Inch) 0.0016
Radial Runout (Decimal Inch) 0.0016
Includes Two-Piece Hard Reversible Jaws