600pcs 304 Stainless Steel Precision Ball Bearings, 12 Size Balls 1-8mm Bicycle Bearing Assortment Kit - 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm Bearings

【600Pcs Value Pack】 This bearing balls kit contains 600 precision steel balls in 12 sizes from 1mm to 8mm. Counts: 90×1mm, 80×2mm, 80×2.5mm, 50×3/3.5/4/4.5/5mm, 30×5.5/6mm, 20×7/8mm. Ideal for bicycle bearings and general maintenance repairs. 【Premium 304 Stainless Steel Construction】 Made from durable 304 stainless steel, these balls offer high wear resistance and a smooth, polished, burr-free surface. Uniform dimensions ensure precise fit and smooth rotation in all mechanical applications. 【Versatile Applications】 These steel ball bearings are widely used in automotive components, motorbikes, bicycle bearings, castors, drawer slides and similar applications. Also works as mixing balls for stirring paint, nail polish, and other liquids in DIY projects. 【Precision Design】 The steel balls are designed with a polished finish and coated with a small amount of grease, ensuring a smooth, rounded surface to reduce friction during bearing rotation and prevent corrosion and rust. This helps minimise damage to machinery and extends service life 【Organised Storage Solution】 The bearing balls assortment kit are sorted by size and stored in separate compartments within the box. Quickly find the right ball, keep your parts organised, and save time on every job