OB82 ZZX Shielded Miniature Bearing 3/16" x 3/8" x 1/8" Inner Diameter - 72.217mm This S697ZZ premium hybrid bearing

This S697ZZ premium hybrid bearing combines stainless steel races with ultra-durable Si3N4 ceramic balls

Inner Contact Diameter: 50mm

UCP213-40 Bearing

Size: 80 x 140 x 26 mm

or outdoor gear

OB82 ZZX Shielded Miniature Bearing 3/16" x 3/8" x 1/8" Inner Diameter - 72.217mm This S697ZZ premium hybrid bearingOB82ZZX Shielded Ball Bearing 3 16" x 3 8" x 1 8" OB82ZZX Shielded Ball Bearing, a standard bearing size commonly used in a variety of industrial and commercial applications, measures an inner diameter of 3 16" inch, outer diameter is 3 8" inch and the width is 1 8" inch, each Comes with double metal shields (ZZ) to keep out dust and dirt, plus its pre lubricated with grease so its ready to roll right away. OB82ZZX Ball Bearing Deep Groove Ball