8R-6938: 121mm Thrust Washer

Description: Thrust washers like part # 8R-6938 are designed to provide axial location to gears, bearings and other components rotating about a shaft while limiting side-to-side motion. These components may include features that promote lubrication and cooling in support of large axial loads and high rotational speeds. These components may include features that promote lubrication and cooling in support of large axial loads and high rotational speeds. Cat washers are designed for specific applications based on size, strength, clamp load, and past performance. This are information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do. Attributes: • Steel thrust washer • Inside Diameter: 121mm (4.76 inches) • Length: 197mm (7.76 inches) • Width: 180mm (7.09 inches) • Height: 30mm (1.81 inches) • Thickness: 5mm (0.20 inches) • Cat fasteners are manufactured to precise specifications and are built for durability, reliability, productivity • Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME & SAE requirements. • Cat bolts, nuts, and washers are designed to work together as a system for maximum clamping force. Applications: For use as needed. Consult your owner's manual or contact your local Cat Dealer for more information.