The Caterpillar 096-4339 is a genuine cylindrical roller bearing assembly engineered for high-performance applications in heavy equipment, specifically within the swing drive systems of various Caterpillar excavator models. This bearing features an inner diameter of 110mm, an outer diameter of approximately 200mm, and a width of 38mm, providing exceptional radial load-carrying capacity while maintaining stability under demanding conditions such as high speeds and heavy loads.
Key Specifications:
- Part Number: 096-4339
- Type: Cylindrical Roller Bearing Assembly
- Dimensions: 110mm ID x 200mm OD x 38mm Width
- Material: High-grade steel for durability and precision
- Weight: Approximately 4.6 kg
- Load Capacity: Optimized for radial loads, suitable for precision equipment with enhanced stability compared to standard ball bearings of similar size
This bearing is commonly used in the swing reduction gearbox or pinion shaft, ensuring smooth rotation and reduced wear in excavator operations. It is compatible with a wide range of Caterpillar models, including but not limited to: E200B, EL200B, 320B, 322B, 325B, 325L, 325D, 345B, 345BL, E322BL, E325, E325BL, E345C, and E349D.
Manufactured to Caterpillar’s stringent OEM standards, this part ensures reliability, longevity, and optimal performance in construction and mining environments. For best results, professional installation is recommended to maintain equipment integrity. Always verify compatibility with your specific model before purchase.
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