4 Pack POSB4 1/4 Inch Rod End Bearing With 1/4-28 UNF Right Hand Thread, Bearing Steel Ball Joint With Jam Nut, Heavy Duty Rod End Joint For Mechanical Linkages

4-Pack Rod End Bearing POSB4 with 1/4-28 UNF RH Thread
✔️ 1/4-inch rod end, 1/4-28 UNF RH thread, 49 mm long

This 4-pack POSB4 rod end bearing is a 1/4 inch male rod end with a 1/4-28 UNF right-hand thread, designed for precise motion control in mechanical linkages. It's commonly used in hydraulic cylinders, forging machines, and automation equipment where reliable, flexible motion is needed.

✅ Size: 1/4" male rod end with 1/4-28 UNF RH thread
✅ Length: 49 mm total length
✅ Material: carbon steel rod end body; hardened bearing steel ball joint
✅ Finish: inner ring chromium plating; rod end body zinc-plated
✅ Features: self-aligning, large load rating, low noise, anti-corrosion, durable
✅ Pack: 4-pack

💡 What is a rod end bearing used for in mechanical linkages and automation systems?

Rod end bearings are handy pivot joints that allow angular motion and compensate misalignment in moving assemblies. - Used in hydraulic cylinders, automation equipment, and mechanical linkages requiring smooth motion - Works with jam-nut designs for quick, secure mounting and long service life - Pairs with 1/4-28 UNF threads for POSB4 family and similar rod end joints ✝️