10Pcs 693Zz Carbon Steel Miniature Ball Bearing 3 * 8 * 4Mm Double Shielded Bearing

Parameters: Material: Carbon steel Inner Diameter: 3mm Outer Diameter: 8mm Thickness: 4mm Features: These miniature bearings are made of carbon steel They are double shielded to prevent contaminants from entering and to save lubricant. The inner diameter of the bearing is 3mm, the outer diameter is 8mm and the thickness is 4mm. These are ideal for small 3mm hobby shaft/rod projects such as 3D printers, quads or ship models. There are 10 miniature bearings that you can use for many different projectsWhat can you receive? 10 x Bearings Note: 1. Due to the measurement tool and manual measurement, please allow an error of 0.1-0.3cm. 2. Due to the difference in light and resolution, the color of the product may be slightly different from the picture Thank you for coming to our store. Have a nice day! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.