Csparkv - 540 Pieces 12 Sizes Metric Precision Chrome Steel Ball Bearing Assortment Kit, Stainless Steel Ball Bearing for Caster Skate,

General description These 540 pieces of 12 sizes metric precision chrome steel ball bearings are designed to reduce friction between the inner and outer rings, enhancing the performance and longevity of various machines. Made from high-quality 304 stainless steel, these bearings are corrosion-resistant, high hardness, and burr-free, ensuring smooth operation. Technical specifications Material: 304 stainless steel Sizes included: 2mm (80 pcs), 2.5mm (80 pcs), 3mm (50 pcs), 3.5mm (50 pcs), 4mm (50 pcs), 4.5mm (50 pcs), 5mm (50 pcs), 6mm (30 pcs), 7mm (20 pcs), 8mm (20 pcs), 9mm (15 pcs), 10mm (15 pcs) Usage These ball bearings are widely used in various applications, including motorcycles, bicycles, casters, home furniture, door locks, and drawer slides. They are easy to carry and store, making them convenient for on-the-go use. Other information Warm note: Keep away from children under 5 years old to avoid choking hazards.