JARBLUE POSA Rod End Joint Bearing Metric Male Thread SA5–SA14

JARBLUE Metric Male Thread Rod End Joint Bearing – SA5 to SA14 (POSA Series)

Upgrade your mechanical assemblies with the JARBLUE POSA Series Rod End Joint Bearing. Designed for demanding industrial and engineering applications, these fisheye ball bearings feature a zinc-plated rod body and high-precision bearing steel ball, delivering reliable articulation, smooth pivoting, and long-lasting performance.

Key Features

• Material: 45# carbon steel rod body with bearing steel ball for exceptional strength and wear resistance
• Surface Finish: Zinc-plated rod body for enhanced corrosion resistance
• Nickel Coating: CE-certified nickel coating for added durability
• Thread Options: Available in both Right-Hand and Left-Hand male external metric threads — perfect for turnbuckle and push-pull linkage applications
• Size Range: SA5, SA6, SA8, SA10, SA12, SA14 — metric sizing to suit a wide range of machinery and structural setups
• Surface Roughness: Ra 0.4 for precision-fit installation
• CE Certified: Meets recognized quality and safety standards
• Package Includes: 1 × Rod End Joint Bearing

What Is a Rod End Joint Bearing?

A rod end joint bearing (also called a fisheye bearing or heim joint) is a spherical plain bearing mounted in a rod end housing with a threaded shank. It allows rotational movement in multiple directions, making it ideal for control rods, tie rods, steering linkages, suspension systems, and industrial machinery where angular misalignment must be accommodated.

Applications

• Automotive steering and suspension linkages
• Industrial machinery and robotics
• Agricultural equipment
• Aircraft control systems
• Hydraulic and pneumatic cylinders
• Racing and performance vehicle builds

Specifications at a Glance

Related Products You May Like

• 10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories – Anti-Loosening Left Hand Thread
• 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips
• 12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset

Learn more: OSHA on eye and face protection

Frequently Asked Questions

Q: What is the difference between right-hand and left-hand thread on a rod end bearing?

A: Right-hand thread tightens clockwise and loosens counter-clockwise (the standard direction). Left-hand thread tightens counter-clockwise. Using one of each on opposite ends of a turnbuckle or tie rod allows you to adjust overall length without removing the rod ends — a common setup in steering and suspension linkages.

Q: Which POSA size should I choose for my application?

A: The SA number corresponds to the thread diameter in millimeters — for example, SA8 has an M8 male thread. Match the SA size to the thread pitch and bore diameter required by your linkage or machinery. Always cross-reference your equipment's specifications or an engineering data sheet before ordering.

Q: Are these rod end bearings suitable for outdoor or high-moisture environments?

A: The zinc-plated rod body provides a degree of corrosion resistance suitable for general and light outdoor use. For heavy exposure to moisture, salt, or chemicals, consider adding appropriate sealing or greasing intervals to extend service life.

Q: How many bearings are included per order?

A: Each order includes 1 piece of the selected rod end joint bearing. Please adjust quantity at checkout if multiple pieces are required.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.