Features 1、Wide Application: Suitable for commercial and industrial applications, including pumps and compressors, gearboxes, printing presses, etc. 2、Rated Load: Chromium steel bearing has a static load rating of 7,450 Newtons and a dynamic load rating of 9,700 Newtons. 3、Good Wear Resistance: It is made of chromium steel after heat treatment, with high hardness and uniformity, and good wear resistance. 4、Sealing On Both Sides: Both sides of the chromium steel bearing are sealed to keep the lubricating oil in a sealed state. 5、Chromium Steel Material: The bearing is made of high quality chromium steel material, which has a long life, low noise, strong and durable. Specifications Item Type: Double Row Ball Bearing Material: Chromium Steel Weight: Approx. 188g/0.41lb Inner diameter: Approx. 25mm / 0.98in Outer diameter: Approx. 50mm / 1.97in Thickness: Approx. 20mm / 0.79in Package List 1 x Double Row Ball Bearing