388-4773: 31.3mm Long Hollow Swage Spacer

Description: 388-4773 is a steel spacer for the lower hitch bearing of the articulated hitch. Spacers are commonly used to provide additional stretch length in a fastener to lower preload loss or to lower the cyclic stress range of machine operating loads. They are used to establish and maintain the functional relationship of dependent parts in machine systems. Cat Spacers are designed for productivity, dependability, and longevity. Attributes: • Steel Spacer • Centre hole form: Non-threaded • Inside Diameter: 76.3 mm (3.00 in) • Outside Diameter: 98.4 mm (3.87 in) • Flange Diameter: 114 mm (4.50 in) • Length: 31 mm (1.23 in) Application: Consult your owner's manual or contact your local Cat Dealer for more information.