High-Precision Long Life Rod End Spherical Plain Bearings – SI Series
Engineered for durability with chromium steel construction and precision-ground raceways, these rod end bearings deliver smooth rotation and superior load capacity. The self-lubricating PTFE liner ensures maintenance-free operation, reducing friction and wear in high-stress applications. Ideal for industrial machinery, automotive steering systems, hydraulic cylinders, and agricultural equipment. The corrosion-resistant zinc plating enhances longevity, even in harsh environments. Available in multiple sizes (SI5T/K to SI16T/K), these bearings offer seamless compatibility with heavy-duty linkages and pivoting mechanisms. Optimized for high-speed, high-load performance with minimal clearance deviation. Global wholesale pricing ensures unbeatable value for bulk orders. Upgrade your mechanical systems with reliable, long-lasting precision bearings.