(300 Piece Assorted Loose Bicycle Bearing Balls 1/8",3/8",5/16",5/32", 1/2",3/16",7/32" & 1/4" etc. 1) Bearing steel ball characteristics: good wear resistance, hardness. can reach 60-62 (HRC), solid compression; 2.
This product would be ideal for industrial machinery requiring regular bearings replacements in sizes 300x from 1/8" to 1/2".
