148-4715: Coupling Gear With 55 External Involute Spline Teeth

Description: Gear for use in planetary gear sets of final drives. Attributes: • Material: Steel • External Spline: 55 teeth • Outside Diameter: 283.03 mm (11.14 in) • Inside Diameter: 178 mm (7 in) • Width: 31 mm (1.22 in) • Cat® final drive gears are engineered to maximize system performance and balanced system life. Cat final drive gears have the metallurgy, heat treatment, tooth profile and surface finishing that maximize the life of the mating gears and ensure that the final drives are maintaining optimal performance Application: Consult your owner's manual or contact your local Cat Dealer for more information.