10 Pcs 6001-2Rs Ball Bearings(12x28x8mm) With Polished Smooth Surface, It Works Well With High Efficiency Causing Low Noise

• ★★★★★【Waterproof】2 Rubber seals protect against water and dust or any other invasive objects, which can improve their working performance and extend their service life.
• ★★★★★【Feature】Deep groove with single column ball bearings for efficient operation of steel balls. Light weight, small size and high performance. With a smooth and smooth surface, it works well with high efficiency, causing low noise.
• ★★★★★【Practical】These bearings are able to operate at a temperature range of -20-200℃. The product adopts the lamination method to reduce friction during power transmission and improve the transmission efficiency of mechanical power.
• ★★★★★【High Quality Steel】 These ball bearings are made of high quality steel for low noise and have good anti-rust performance, long service life.
• ★★★★★【Application】Mainly used in light industry. Wide applications in many sectors: industrial machinery, automotive, ship, household appliances, sanitary facilities, etc.

Specifications: Material: bearing steel. Type: 6001-2RS. Colour: silver (as shown in the pictures). Inner diameter: approx. 12 mm/0.47 inches. Outer diameter: approx. 28 mm/1.10 inches. Thickness: approx. 8 mm/0.31 inches. Application temperature: -20-200. Quantity: 10 pieces. Weight: approx. 195 g. Package contents: 1 x 10 ball bearings.