Product Details
The Nachi 5313 is a double row angular contact bearing with an open design, featuring a bore diameter of 65mm, an outer diameter of 140mm, and a width of 58.7mm. It is designed to handle heavy radial and axial loads equally in both directions. The structure of double row angular contact ball bearings is similar to that of two single row angular contact ball bearings mounted back-to-back, utilizing a single inner ring and a single outer ring. This configuration enhances the bearing's load capacity and stability, making it suitable for various applications requiring robust support and reliability.








