Description
SR188ZZ Free Spin ABEC-7 Ceramic Si3N4 High Precision Stainless Steel Fidget Ball Bearing 1/4" x 1/2" x 3/16" inch One Bearing |
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SR188ZZ Free Spin ABEC-7 Ceramic Si3N4 High Precision,High Clearance, Stainless Steel Fidget Ball Bearing size 1/4" x 1/2" x 3/16" .
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