The Lord of the Tools 18pcs Full Ball Bearing Set Metall Bearing Steel Bearing Compatible with T-Amiya MB-01 5x11x3mm 5x10x4mm 8x12x3.5mm, Sliver

["Product size: This product includes three sizes, the first is 11mm outer diameter, 5mm inner diameter, and 3mm thickness; the second is 10mm outer diameter, 5mm inner diameter, and 4mm thickness; the third is 12mm outer diameter, 8mm inner diameter, and 3.5mm thickness,Manual measurements, please allow slight errors.","Compatibility: This product is Compatible with T-amiya MB-01","Easy to install: It can be directly replaced without adjustment, with perfect compatibility and high reliability","Product material: This product is specially designed and made of bearing steel, with a long service life and not easy to damage","Product list: Product include a total of 4pcs Bearing (5x11x3mm), 12pcs Bearing (5x10x4mm), 2pcs Bearing (8x12x3.5mm), which can completely meet your daily use needs and replacement."]