Flanged Bearing FR4ZZ Shielded 1/4" x 5/8"inch Miniature special ball clearance Equal: 6021 ZZ / 6021

Equal: 6021 ZZ / 6021 2Z

✅ Material: Si3N4 ceramic (silicon nitride) - races and balls

Bearing Outer DiameterL 90mm

or ultra-clean applications like lab automation

Dimensions d D B r r1 a 35mm 62mm 14mm 1mm 0

Flanged Bearing FR4ZZ Shielded 1/4" x 5/8"inch Miniature special ball clearance Equal: 6021 ZZ / 6021FR4ZZ Flanged Ball Bearing 1 4" x 5 8" x 0. 196" inch FR4ZZ Flanged Ball Bearing, measures an inner diameter of 1 4", outer diameter is 5 8" and the width is 0. 196", a standard bearing size commonly used in a variety of industrial and commercial applications, 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. FR4ZZ Flanged Ball Bearings Deep Groove Ball Bearings