7/8" Loose Balls 440C G25 10-Pack Bearing Balls Inner Diameter - 3.175mm S61802 bearing is made from

S61802 bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage

inner diameter is 7/8" inch

NB's uniquely designed ground load plate provides circular arch contact to the ball element resulting in a greater dispersion of the load

10 Bearings YoYo Ball Bearings for Freehand and Turbo Bees YoYos

7/8" Loose Balls 440C G25 10-Pack Bearing Balls Inner Diameter - 3.175mm S61802 bearing is made from10 Loose Stainless steel grade 440C Ball Bearings 7 8" inch = 0. 875" inch G25 Lot of 10 Loose Stainless steel 7 8" inch balls, quality is G25, stainless steel grade 440C Ball Bearings. Loose Stainless Steel Balls Size: 7 8" = 0. 875" inch Size: 7 8" = 22. 23mm Material: Stainless steel Quality: G25 Stainless Steel Grade: 440C Quantity: 10 Balls