Spherical Roller Bearings are dedicated to extremely severe applications and must support high loads,  severe misalignment,  contaminated environments,  shocks,  and vibrations.  And with the industry’s highest load rating and production coming from a factory near you,  there’s no reason to look anywhere else for spherical roller bearings.  Spherical ball bearings are available with either a cylindrical or tapered bore.   Bearings with a tapered bore can be mounted directly on a shaft or on an adapter or withdrawal sleeve.

Characteristics
High temperature capacity
Available cages: Pressed steel cage, machined brass cage

Application
Stand heavy load and the applicable to impact load,  precision instruments,  low noise machine,  automobile,  motorcycle,  metallurgy,  rolling mill,  mine,  petroleum,  paper making,  cement,  the sugar industry,  the general machinery, etc,

 21309E DATA SHEET

spherical ball bearing series--double row 1200 series, 1300 series, 2200 series, 2300 series

Spherical roller bearing series

---Single row series: 21300 series

---Double row series: 22200 series, 22300 series,23000 series, 23100 series, 23200 series, 23300 series, 23900 series, 24000 series, 24100 series,