Premium Plain Bearing Joint Rod Ends SIR 20 ES~SIR 120 ES

High-Strength Steel Construction
Forged from hardened high-carbon steel for superior load capacity and durability. Zinc-plated finish resists corrosion, ensuring long-term performance in harsh environments.
Precision-Machined Spherical Bearing
Self-lubricating PTFE liner reduces friction and wear, eliminating maintenance needs. Tight tolerances (±0.01mm) guarantee smooth pivoting motion under heavy radial/axial loads.
Industrial-Grade Versatility
Ideal for hydraulic cylinders, automotive suspensions, conveyor systems, and agricultural machinery. Compatible with ISO 12240-1 standards for seamless integration.
Global Wholesale Advantage
Direct factory pricing with bulk discounts – lowest online rates guaranteed. Ships worldwide with full-catalog sourcing for one-stop procurement.
Engineered for Reliability
Heat-treated raceways and reinforced sealing rings prevent contaminant ingress. Tested under 10,000+ operational cycles for consistent performance.
Plug-and-Play Installation
Pre-drilled mounting holes and standardized dimensions (M10-M36 threads) enable quick assembly. Includes corrosion-resistant stainless steel shims for alignment adjustment.