General description The Nachi Deep Groove Ball Bearing 6203 is designed for high performance and durability. This pack includes 20 bearings, making it ideal for various applications in machinery and equipment. These bearings are engineered to reduce friction and support radial and axial loads, ensuring smooth operation. Technical specifications Type: Deep Groove Ball Bearing Model: 6203 Quantity: Pack of 20 Inner Diameter: 17 mm Outer Diameter: 40 mm Width: 12 mm Material: High-quality steel