Product Details
The BL deep groove ball bearings (metric) 6303 are designed for heavy-duty applications with a 17mm bore and a 47mm outer diameter. This open deep groove ball bearing features robust construction suitable for various industrial uses. Common interchanges for this bearing include 303S MRC, 303K FAF, and 3303 NDH. These bearings provide high-speed operation and support radial loads, ensuring reliability in demanding environments. The specifications include a standard design that adheres to industry standards for quality and performance.








