Eccentric Collar Stud Type Track Rollers

This innovative bearing solution integrates a groundbreaking monolithic design, combining the traditional three-component structure (eccentric sleeve, cylindrical rollers, and inner ring) into a single, highly efficient unit. Featuring an eccentric inner bore with a longitudinal keyway, it eliminates the need for external eccentric shafts, streamlining assembly processes by 30% and reducing manufacturing costs by 25%.

FTM’s Competitive Edge
Leveraging 30+ years of expertise in non-standard bearing innovation, FTM ensures superior performance through:
Precision Manufacturing: Equipped with Japanese CNC machining centers and ultra-precision grinding technology, achieving tolerances as tight as ±0.002mm.
Advanced R&D: Guided by tribology PhDs, our team utilizes dynamic simulation software to optimize load distribution, extending bearing lifespan by 3x compared to conventional designs.
Quality Assurance: IATF16949-certified production with rigorous inspection protocols (CMM, vibration analysis) to meet P4-grade precision standards, ensuring radial clearance of 0.015–0.025mm.
Proven Reliability: Trusted by global leaders like Caterpillar and Boeing, our bearings excel in extreme conditions with a maximum speed of 8,000 rpm and axial load capacity of 18kN, outperforming European counterparts in thermal stability and durability.

Elevate your power transmission systems with FTM’s engineering excellence—where precision meets innovation. As a pioneer in high-precision import-substitution bearings, we empower industries to achieve operational efficiency and cost savings without compromise. Whether for heavy-duty machinery or high-speed automation, our customized solutions are backed by relentless R&D and world-class quality control. Contact our technical team today to discover how our Eccentric Collar Stud Type Track Rollers can optimize your mechanical performance while reducing total ownership costs.