Min. Order Reference FOB Price
100 Sets US$0.20-0.40 / Set
Product Description
ITEM R188 T bore diameter(d) 1/4" 6.35MM outside diameter(D) 1/2" 12.7MM Width(B) 3/16" 4.762MM TYPE ZZ OR RS MATERIAL Gcr15 or 9Cr18 GREASE NO GREASE MEMO WIDELY USED IN YOYO WE HAVE ALSO OTHER SHAPES FOR CHOICE AS FOLLOWINGS. T GROOVE WE HAVE OTHER SHAPES FOR ...