SKF Double-row spherical roller bearing Cylindrical bore 21315 E/C3

Overview This spherical roller bearing features a cylindrical bore and sheet metal cage for demanding applications. It supports heavy loads in both directions and compensates for misalignment and shaft deflections. The relubrication feature enhances operational reliability in modular bearing systems. With low friction and increased wear resistance this bearing facilitates long service life under challenging conditions. Features

• Relubrication feature extends service intervals and reduces maintenance frequency
• Self-aligning design compensates for misalignment and shaft deflection during operation
• High load carrying capacity supports heavy radial and axial forces in both directions
• Sheet metal cage construction enhances structural stability in high-stress environments
• Low friction operation minimises heat generation and supports extended bearing life

Application & Usage

• Ideal for use in modular bearing systems with housings and sleeves
• Used with heavy industrial machinery requiring robust load support
• Compatible with equipment exposed to shaft deflection and misalignment