Getting shim thickness wrong causes bearing overload or excessive clearance — both lead to premature failure of costly components. This shim 90*51*1 is precision-ground to OEM thickness specification, giving you the correct stack height for proper assembly preload.

Why Choose This Shim 90*51*1
– OEM thickness tolerance maintained to ±0.05mm — correct preload without re-shimming
– Inner and outer diameters matched to OEM assembly for correct seating location
– Consistent hardness and flatness across the face

Heavy-Duty Construction
This shim 90*51*1 is manufactured using ground steel shim with corrosion-resistant surface. Flat ground faces to OEM surface finish specification. Compatible with OEM bearing and housing configurations. Designed to withstand vibration, impact loads, and harsh operating environments commonly found in construction, quarry, mining, and earthmoving applications. Precision manufacturing helps ensure correct fitment and long service life.

Applications
Suitable for a wide range of heavy equipment and undercarriage systems including:
– Excavators
– Dozers
– Loaders
– Track roller assemblies
– Earthmoving machinery undercarriage components

Maintenance Recommendations
– Clean all mating faces before assembly
– Verify preload with a dial gauge after assembly — do not rely on visual inspection alone
– Replace all shims in a stack together

Australia-Wide Supply
We supply high-quality shim 90*51*1 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.