Value Collection SC08200024 Arbor Bushing 1 in Alloy Steel

Product Description

The VALUE COLLECTION SC08200024 is an alloy steel arbor bushing designed for use with milling machine arbors. It features a 1-inch hole diameter, a 1-5/8-inch outside diameter, and an overall length of 2-5/8 inches. The bushing holds a total indicated runout (TIR) of 0.0004 inches, making it suitable for precision machining applications where concentricity matters. Machining professionals and toolroom technicians install this bushing to adapt arbor tooling to the correct bore size, reducing vibration and maintaining accurate cutter positioning during milling operations.

This arbor bushing is intended for use with standard milling machine arbors in toolroom, production, and maintenance machining environments. It is a straightforward drop-in adapter used when the arbor bore does not match the cutter bore, a common requirement when running older or mixed tooling on horizontal or vertical milling machines. The alloy steel construction provides durability under the rotational loads and cutting forces typical of milling operations.

Key Features

• 1-inch hole diameter fits standard milling cutter bores
• 1-5/8-inch outside diameter for arbor compatibility
• 2-5/8-inch length provides adequate support along the arbor
• 0.0004-inch TIR supports precision cutter alignment
• Alloy steel construction for strength and wear resistance

Compatibility

Designed for use with milling machine arbors requiring a 1-inch bore bushing with a 1-5/8-inch outside diameter.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Power down and lock out the milling machine before installing or removing arbor tooling. Ensure the bushing bore and arbor are clean and free of burrs or debris before pressing or sliding the bushing into position. Do not force-fit components in a way that distorts the bushing bore, as this will increase runout and compromise machining accuracy.