Value Collection SC00617704 Arbor Spacer 2in Id

Product Description

The VALUE COLLECTION SC00617704 is a hardened and ground alloy steel arbor spacer designed for use with milling machine arbors. With a 2 inch inside diameter and a 2-3/4 inch outside diameter, this spacer measures 1/8 inch thick and provides precise axial positioning of cutters and arbor components. The hardened and ground finish ensures tight dimensional tolerances, making it suitable for use in production machining environments where repeatable setups are critical. Machinists and tool room technicians rely on this type of spacer to control cutter spacing and maintain consistent tool geometry on horizontal and vertical milling setups.

This arbor spacer is used in milling machine applications where cutters, collars, or other tooling components need to be spaced along a milling arbor. It is appropriate for both manual knee mills and production-style horizontal milling machines. The 2 inch bore accommodates standard large-diameter milling arbors. Its compact 1/8 inch thickness makes it well suited for fine-increment spacing adjustments in stacked cutter setups.

Key Features

• Hardened and ground alloy steel construction for dimensional accuracy and wear resistance
• 2 inch inside diameter fits standard large-bore milling arbors
• 2-3/4 inch outside diameter provides adequate support surface for cutter contact
• 1/8 inch thickness enables fine axial positioning of cutters along the arbor
• Suitable for horizontal and vertical milling machine configurations

Compatibility

Designed for use with milling machine arbors requiring a 2 inch bore spacer. Verified application: milling machine arbors, per manufacturer data.

Installation Notes

Installation is performed by qualified machinists during arbor setup and cutter changeovers. Power down and lock out the milling machine before handling arbor components. Inspect the arbor bore and spacer surfaces for burrs or contamination before assembly, as surface irregularities can affect cutter runout. Handle hardened components carefully to avoid impact damage that could compromise dimensional integrity.