JCI Astec K300 Lower Thrust Bearing
JCI Astec K300 Lower Thrust Bearing
- 1 Year Warranty
- Ships Next Business Day
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Boost the efficiency, performance, and lifespan of your JCI Astec K300 crusher with this premium Lower Thrust Cone Bearing. Crafted for the K300 model, this top-tier replacement part delivers smooth operation, optimal load distribution, and exceptional reliability—reducing downtime, minimizing maintenance costs, and keeping your crushing operations running at peak capacity. Engineered to meet or exceed OEM specifications, this bearing guarantees a precise fit and superior durability, making it an ideal choice for heavy-duty crushing applications.
Key Features:
- Perfect Compatibility: Designed exclusively for the JCI Astec K300 crusher, ensuring a seamless fit and flawless performance.
- Precision Engineering: Meticulously machined for exact tolerances, providing consistent operation and reduced vibration.
- Heavy-Duty Durability: Built with high-quality materials to withstand intense workloads and extend service life.
- Wear Reduction: Minimizes stress and wear on critical crusher components, enhancing overall equipment longevity.
- OEM Standards: Matches or exceeds original equipment manufacturer quality for dependable, long-lasting results.
Part Numbers:
456128L, 456128
Upgrade your JCI Astec K300 crusher with this Lower Thrust Cone Bearing and experience improved productivity and reduced operational costs. Order now to ensure your equipment stays in top condition for the toughest jobs.

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