Round Body (piloted) 4-Bolt Flange Bearings
![Round Body 4-Bolt Flange Bearings](https://www.usarollerchain.com/v/vspfiles/assets/images/round_body_4_bolt_flange_bearing.jpg)
Round body 4-bolt flange bearings are also known as piloted or flange cartridge bearings. They utilize a unique round body design desirable in agricultural and driving applications; the circular-shaped housing offers great holding power and superior strength.