R1-4ZZS Shielded Miniature Bearing 5/64" x 1/4" x 9/64"inch hobby bearing 6917DDU Sealed Ball Bearing

6917DDU Sealed Ball Bearing

SME10GUU NB Open Block Type:Slide Unit

SMSF13UU Round Flange Anticorrosion Type:Miniature Slide Bush

Reduce wear and vibration on track surfaces

R1-4ZZS Shielded Miniature Bearing 5/64" x 1/4" x 9/64"inch hobby bearing 6917DDU Sealed Ball BearingBall Bearing 5 64" x 1 4" x 9 64" One Bearing High Quality R1 4ZZS the inner diameter is 5 64", outer diameter is 1 4" 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 ready to roll right away. R1 4ZZS Deep