8x12x1mm Bearing Shims are precision components designed to provide accurate spacing between bearings and adjacent mechanical parts, such as shaft collars. These shims help maintain axial alignment, reduce friction, and ensure consistent load distribution in rotating assemblies.
Key Features
- Self-centering: Automatically aligns when lead screw is inserted through assembly.
- Precise Spacing: Engineered to maintain consistent bearing spacing.
- Compatibility: Compatible with 8mm Lead Screw Assemblies.
- High-Quality Material: Made from A2 stainless steel for superior corrosion resistance and durability.
Application
Bearing shims are commonly used between bearings and shaft collars in lead screw assemblies, or in any situation requiring precise axial spacing. They are essential for stopping bearing binding and ensuring smooth, reliable operation in high-precision systems.




Civy (verified owner) –
As described
Nick Clarke (verified owner) –
Accurately made precision shim washer…