Product size: 3.0 mm/3.175 mm/3.5 mm/3.969 mm/4.0 mm/4.5 mm/4.763 mm/5.0 mm/5.205 mm/5.40 mm/5.50 mm/5.556 mm/5.953 mm. Pack of 100 These precision engineered ball bearings have been carefully engineered to achieve perfect consistency in terms of weight, size and surface finish. Gcr15 material, solid precision bearing steel balls, high precision, wear-resistant and pressure-resistant, smooth surface, high-quality bearing machines! Improve accuracy. With these ball bearings, you can achieve high accuracy every time you hit the ball, so you can continuously improve and improve the efficiency of the ball. These steel balls are mainly used in various industrial applications and can be used in numerous products such as tools, electrical appliances, rollers, bearings and much more. › See more product details; Product description Product size: 3.0 mm/3.175 mm/3.5 mm/3.969 mm/4.0 mm/4.5 mm/4.763 mm/5.0 mm/5.205 mm/5.40 mm/5.50 mm/5.556 mm/5.953 mm. Quantity: 100 pieces. Gcr15 material, solid precision bearing steel balls, high precision, wear-resistant and pressure-resistant, smooth surface, high-quality bearing machines! Improve accuracy. With these ball bearings, you can achieve high accuracy every time you hit the ball, so you can continuously improve and improve the efficiency of the ball.; Product description Product size: 3.0 mm/3.175 mm/3.5 mm/3.969 mm/4.0 mm/4.5 mm/4.763 mm/5.0 mm/5.205 mm/5.40 mm/5.50 mm/5.556 mm/5.953 mm. Quantity: 100 pieces. Gcr15 material, solid precision bearing steel balls, high precision, wear-resistant and pressure-resistant, smooth surface, high-quality bearing machines! Improve accuracy. With these ball bearings, you can achieve high accuracy every time you hit the ball, so you can continuously improve and improve the efficiency of the ball.; Product size: 3.0 mm/3.175 mm/3.5 mm/3.969 mm/4.0 mm/4.5 mm/4.763 mm/5.0 mm/5.205 mm/5.40 mm/5.50 mm/5.556 mm/5.953 mm. Quantity: 100 pieces. Gcr15 material, solid precision bearing steel balls, high precision, wear-resistant and pressure-resistant, smooth surface, high-quality bearing machines! Improve accuracy. With these ball bearings, you can achieve high accuracy every time you hit the ball, so you can continuously improve and improve the efficiency of the ball.
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