1/4" x 1/2" x 1/8" Stainless Steel Shielded Miniature Bearing Inner Diameter - 31mm Basic Dynamic Load Rating (Cr):

Basic Dynamic Load Rating (Cr): 143000 N

6307ZZ Ball Bearing

Width : 15

10mm x 22mm x 123mm

measures an inner diameter of 2 1/4 " inch

1/4" x 1/2" x 1/8" Stainless Steel Shielded Miniature Bearing Inner Diameter - 31mm Basic Dynamic Load Rating (Cr):1 4" x 1 2" x 1 8" inch Stainless Steel Shielded Miniature Bearing One Bearing Stainless Steel Ball Bearing, Made of stainless 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. 0. 25" x 0. 50" x 0. 125" Ball Bearing Deep Groove Ball Bearing Material: Stainless Steel Shield Double Metal Shields for dust protection (ZZ) Lubrication: Pre lubricated with grease