1pcs Full Ceramic Ball Bearing High Precision Stable Zirconia Ball Bearing Miniature Permanent Motion Bearings25x37x7mm

Features: This miniature bearing is made of high quality zirconium dioxide ceramic for low noise and long service life. Ceramic bearing is impervious to corrosion and rarely require lubrication. Bearing has a 25mm inner diameter, a 37mm outer diameter and a 7mm thickness. It is great for 25mm shaft/rod projects such as mechanical equipment,electrical instrument, toy, door and window. The bearing is used in a wide variety of applications including, electric motors, home appliances, toys and much more. Specification: Material: Zirconium dioxide ceramic Model: 6805 Inner Diameter: 25mm / 1in Outer Diameter: 37mm / 1.5in Thickness: 7mm / 0.3in Quantity: 1pc Weight: 22g / 0.8oz (approx.) Package list: 1 * Bearing