Value Collection SC00617811 Arbor Spacer 2in Id

Product Description

The VALUE COLLECTION SC00617811 is a hardened and ground alloy steel arbor spacer designed for use with milling machine arbors. With a 2-inch inside diameter and 2-3/4-inch outside diameter, it provides precise spacing between milling cutters, collars, and other arbor-mounted tooling. The 1-1/4-inch thickness makes it suitable for applications requiring consistent cutter positioning and axial spacing. Machined from alloy steel and finished to tight tolerances through a hardening and grinding process, this spacer delivers the dimensional accuracy and surface finish required for reliable toolholding performance. It is installed by machine operators and tool room technicians in production and job shop environments.

This arbor spacer is used in horizontal and vertical milling machine setups where precise cutter spacing is required. It fits standard milling machine arbors with a 2-inch bore and is used to position milling cutters, side milling cutters, or straddle milling assemblies at the correct axial location. Typical installations include gang milling setups and general-purpose milling operations in manufacturing and maintenance environments.

Key Features

• 2-inch inside diameter fits standard milling machine arbors
• 2-3/4-inch outside diameter for positive cutter registration
• 1-1/4-inch thickness for precise axial spacing
• Hardened and ground alloy steel construction for dimensional accuracy and wear resistance
• Ground finish ensures consistent face-to-face contact and minimal runout

Compatibility

Designed for use with milling machine arbors requiring a 2-inch bore arbor spacer. Consult your machine and tooling documentation to confirm arbor diameter, spacer thickness, and outside diameter requirements before installation.

Installation Notes

Arbor spacers are installed by machine operators and tool room technicians during milling cutter setup. Power down and lock out the machine before changing arbor tooling. Clean all mating surfaces and inspect for burrs or nicks that could affect seating and runout. Verify cutter orientation, spacer stack, and nut torque according to the machine tool manufacturer's arbor assembly specifications.