SKF Double-row spherical roller bearing Cylindrical bore 21308 EW/C3

Overview

This spherical roller bearing is engineered to support heavy loads in both directions while accommodating misalignment and shaft deflections. The design maintains low friction and consistent operating temperatures ensuring long service life in demanding industrial environments. The robust sheet metal cage and absence of sealing suit modular systems including housings and sleeves. Its optimised structure reduces wear and supports efficient performance at high speeds.

Features

• Self-aligning design compensates for shaft deflections minimising risk of premature failure
• High load carrying capacity enables reliable performance under heavy radial and axial stresses
• Low friction properties reduce energy consumption and support cooler operation in machinery
• Durable sheet metal cage ensures operational stability and extended bearing lifespan
• Absence of sealing allows integration in modular systems requiring open bearing configurations

Application & Usage

• Used with conveyor systems in mining and material handling plants
• Ideal for industrial gearboxes exposed to variable load and misalignment
• Compatible with modular bearing housings in large rotating equipment