Order Includes: 41x Loose Ball Bearings (19x Big Balls, 22x Small Balls). Big Balls Part Number: 93501-04011-00, 93501-04004-00, 93501-04830-00. Small Balls Part Number: 93503-16003-00, 93503-16010-00, 93503-16802-00, 93503-16824-00. Specs & Dimensions: 6mm / 0.25" / 1/4" Diameter. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
