SKF Double-row spherical roller bearing Cylindrical bore 21318 E

Overview This spherical roller bearing is engineered to accommodate heavy loads in both directions. It is self-aligning tolerating misalignment and shaft deflection with minimal friction and temperature increase. The relubrication feature supports longer operational lifespan and reduced maintenance. Modular compatibility with various system components adds versatility for industrial use. Features

• Self-aligning design mitigates misalignment issues to maintain operational stability
• Relubrication feature ensures extended bearing life and reduces unplanned downtime
• High load carrying capacity supports demanding applications and enhances reliability
• Low friction operation minimises energy consumption and heat generation during use
• Sheet metal cage construction provides structural rigidity under dynamic conditions

Application & Usage

• Used with modular systems including housings sleeves and nuts
• Ideal for equipment subjected to heavy bidirectional loading scenarios
• Compatible with installations requiring self-aligning bearing performance