R2-6ZZS Miniature Shielded Bearing 1/8" x 3/8" x 9/64"inch ball screw bearing 💡 What’s the purpose of

💡 What’s the purpose of 2RS1 rubber seals in ball bearings

It ensures consistent travel and resists surface damage over time

Withstand higher speeds with lower friction

perfect for robotics

outer diameter is 50mm and the width is 22mm 50SCRN31P-4BBNLS Nachi Bearing

R2-6ZZS Miniature Shielded Bearing 1/8" x 3/8" x 9/64"inch ball screw bearing 💡 What’s the purpose ofR2 6ZZS Shielded Miniature Bearing 1 8" x 3 8" x 9 64" inch R2 6ZZS Chrome Steel Ball Bearing, measures an inner diameter of 1 8", outer diameter is 3 8" and the width is 9 64", a standard bearing size commonly used in a variety of industrial and commercial applications, made from durable 52100 alloy steel, commonly known as chrome steel each Comes with double metal shields (ZZ) to keep out dust and dirt, plus its pre lubricated with grease so its