Description:Retainer for the duo-cone seals in the brake and wheel group. Brake and wheel group provides support for machine through tires and provides service brakes.Attributes:• Material: Cast Iron• Outside Diameter: 505 mm (19.881 in)• Inside Diameter: 317.72 mm (12.508 in)• Width: 60.0 mm (2.362 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.