Description:Cat bearings are designed for specific applications based on load, operating speed, temperature range, size, and performance. Cat® bearings are manufactured to the highest quality standards for long life and performance. Cat radial ball bearings are designed to accommodate loads that are primarily perpendicular to the shaft.Attributes:• Single row cylindrical roller bearing• Outside Diameter: 320 mm (12.598 in)• Inside Diameter: 240 mm (9.4488 in)• Thickness: 55.6 mm (2.1889 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.