Precision Brand 25134 Arbor Shims 0.025 in 0.5 Id 0.75 Od 10 Pack

Product Description

The PRECISION BRAND 25134 is a pack of 10 arbor shims designed for precise shaft and arbor spacing in mechanical assemblies. Each shim measures 0.025 inches thick with a 0.5 inch inner diameter and a 0.75 inch outer diameter. Arbor shims are used to take up axial play, set tool height, or fine-tune the positioning of rotating components on a shaft or spindle. These shims are a standard choice for machinists, millwrights, and maintenance technicians working on equipment that demands close dimensional tolerances.

Arbor shims in this size range are commonly used in light industrial and commercial maintenance settings. Typical applications include blade and cutter positioning on milling machines, saw arbors, and similar rotating equipment. The 0.5 inch ID fits standard small-bore arbors, and the 0.025 inch thickness allows for incremental spacing adjustments when stacking multiple shims. Each pack contains 10 shims, making it practical for repeated use across multiple setups or machines.

Key Features

• 0.025 inch thickness for fine, incremental axial adjustment
• 0.5 inch inner diameter fits standard small-bore arbors and spindles
• 0.75 inch outer diameter provides adequate bearing surface for most light-duty applications
• Pack of 10 shims supports multiple setups from a single purchase
• Consistent dimensional tolerances for repeatable positioning results

Compatibility

Designed as a standard arbor shim for use with small-bore arbors and spindles requiring a 0.5 inch inner diameter and 0.75 inch outer diameter shim in light industrial and maintenance applications.

Installation Notes

Arbor shims are typically installed by machinists or millwrights during equipment setup or tooling changes. Always de-energize and lock out the machine before removing or installing arbor components. Stack shims only as needed to achieve the required axial clearance, and confirm all fasteners are properly secured before returning the equipment to service.

Technical Specifications

• Thickness: 0.025 inches
• Inner Diameter: 0.5 inches
• Outer Diameter: 0.75 inches
• Package Quantity: 10 per pack
• Weight: 0.02 pounds
• UPC: 698158251346

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 25134