Two Pack Sealed Ball Bearings 63 22 2RS 22x56x16 mm Chrome Steel With Dual Rubber Seals Pre Greased And Self Lubricated For Smooth Quiet Operation And Long Lasting Performance Ideal For Industrial Use And Hobby Projects
✔️ 22x56x16 mm chrome steel, 2x 63/22-2RS, dual sealed
These two sealed ball bearings are designed for compact, high-precision rotation in small machinery. Made from chrome steel and pre-greased, they excel in hobby robotics, 3D printers, conveyors, and lightweight equipment where smooth, reliable operation matters.
✅ Size: 22 mm bore, 56 mm outer diameter, 16 mm width (22x56x16 mm)
✅ Material: Chrome steel bearing race and balls with dual rubber seals
✅ Lubrication: Pre-greased, suitable for up to 9,500 RPM grease lubrication
✅ Pack: Set of 2 bearings
💡 What is a sealed ball bearing used for in small machinery? The answer below covers common uses and benefits. - Handy for precise rotation on compact shafts. - Great for hobby robotics, 3D printers, and light conveyors. - Sealed 2RS protects against dust and extends bearing life.