132-3778: Bucket Linkage Pin

Description: Cat machine linkage pins support rotational movement between machine frames, linkages and work tools. They are found wherever rotation must occur between two structures. Genuine cat pins and sleeve bearings are specifically designed to operate as a system to deliver the performance you expect. Caterpillar design engineers match the right combination of dimensions, materials, heat treatment, surface treatments and finish to each part to enable them to work and wear effectively with all the other neighboring and dependent parts. Attributes: • Hardened steel pin • Pin Diameter: 45 mm (1.77 in) • Pin Length: 330 mm (12.99 in) • Length to Cross Hole: 318 mm (12.5 in) • Cross hole pin Application: Cat hardened linkage pins are designed for conditions that require superior load carrying capacity, strength and wear resistance for longer pin joint life. Cat linkage pins are the top choice for maximum performance in demanding applications. They are designed to match to the mating sleeve bearing.