6R-1554: Angular Contact Spherical Plain Bearing

Description: Angular contact spherical plain bearings, such as part # 6R-1554, consist of an inner convex race and an outer concave race that swivel to eliminate stresses on the shaft and bearing assembly due to deflection. Caterpillar design engineers match the right combination of dimensions, materials, surface finish, and manufacturing processes, to each part to enable them to work and wear effectively with all the other neighboring and dependent parts. Cat bearings are designed for specific applications based on load, operating speed, temperature range, size, and past performance and are manufactured to the highest quality standards for long life and performance. Attributes: • Angular contact spherical plain bearing • Inside Diameter: 44.45mm (1.75 in) • Outside Diameter: 71.438mm (2.813 in) • Outer Race Width: 20.066 (0.79 in) • Overall Width: 27.178mm (1.07 in) Application: Angular contact spherical plain bearings are designed to support heavy unidirectional thrust loads as well as a combination of radial and thrust loads. Consult your owner's manual or contact your local Cat Dealer for more information.