SKF Double-row spherical roller bearing Cylindrical bore 21308 EW

Overview This spherical roller bearing accommodates heavy loads in both directions and handles shaft misalignment efficiently. Its sheet metal cage and CN radial internal clearance support high load ratings and reliable operation. The bearing maintains low friction reducing heat generation during use. Designed for modular integration with housings sleeves and nuts in demanding applications. Features

• High load carrying capacity supports challenging operating conditions and reduces risk of premature failure
• Self-aligning capability compensates for shaft misalignment and minimises maintenance intervention
• Low friction design extends service life and enhances operational reliability under sustained loads
• Sheet metal cage construction ensures stable roller guidance and improves system durability
• Without sealing allows for custom lubrication solutions in modular system installations

Application & Usage

• Used with modular bearing housings for flexible system assembly
• Ideal for industrial conveyors requiring reliable operation under misalignment
• Compatible with heavy-duty mixing equipment in mining and mineral processing