CAT 093-6046 INNER RETANR

CAT 093-6046 (0936046) is a dedicated inner retaining ring for the Caterpillar 650GT track assembly. It is used for axial positioning and anti-migration of track pins/bearings, and is compatible with the track walking system of mini excavators to prevent parts from falling off and ensure stable track operation.

Core Parameters and Information

Item Details
Part Model: CAT 093-6046 (0936046) Inner Retaining Ring (Elastic Retaining Ring for Holes)

Type: Inner retaining ring for track assembly, axial positioning fastener, prevents axial movement/falling off of parts

Material: Spring steel (65Mn), surface anodized blackened, good elasticity, fatigue resistance, and rust resistance

Key Dimensions: Inner diameter approx. 48mm, outer diameter approx. 58mm, thickness approx. 3mm, fitting groove width 3.2mm, single weight approx. 0.08kg

Compatible Models: CAT 307, 308, and other small excavators (compatible with 650GT track assembly)

Matching Relationship: Matches with 093-5133 needle roller bearings, track pins, and track shoes. Two are provided for each track pin, installed in the track pin hole groove.

Compatibility and Application

Compatible Part: 650GT Track pin mounting holes in the track assembly are used to secure components such as needle roller bearings, restrict axial movement, and prevent bearing/track pin detachment.

Application Scenarios: Small-scale earthmoving, municipal engineering, and other working conditions. Compatible with the 650GT track assembly, ensuring flexible track operation, stable travel, and reduced malfunctions.

Core Function: Utilizing elastic deformation to embed itself within the mounting holes, it provides axial positioning, bears axial loads, prevents component movement and detachment, and improves the safety and lifespan of the track system.

Installation and Maintenance Points

Installation: Clean the mounting holes, checking for burrs and deformation; use special internal retaining ring pliers to pry open the retaining ring, insert it into the hole, ensuring it is fully engaged without looseness, and that the track pin rotates freely.

Maintenance: Check the retaining ring’s elasticity and wear every 50-100 hours. Replace it immediately if deformation, breakage, or loosening is found.

Replacement: When replacing, simultaneously check the hole dimensions and wear. Prioritize original parts to ensure size matching. After installation, test track operation to ensure no abnormalities.