SKF Double-row spherical roller bearing Cylindrical bore 21305 CC/C3

Overview

This spherical roller bearing is designed to accommodate heavy loads in both directions while allowing for misalignment and shaft deflections. Its self-aligning construction minimises friction and temperature increase during operation. The sheet metal cage and C3 radial internal clearance support a long service life. The bearing is suitable for use in modular systems with compatible housings sleeves and nuts.

Features

• Self-aligning design compensates for shaft misalignment reducing maintenance requirements
• High load carrying capacity enables reliable performance under heavy operational conditions
• Low friction operation helps reduce energy consumption and operating temperatures
• C3 radial internal clearance manages thermal expansion maintaining operational stability
• Sheet metal cage construction enhances durability for extended service intervals

Application & Usage

• Used with modular bearing housings in industrial power transmissions
• Ideal for machinery subject to vibration and shaft deflections
• Compatible with heavy-duty conveyor systems in material handling environments