Cat® 擺動軸耳軸，耳軸外徑：330.149 mm，軸頸外徑中心外殼：336.5 mm，總寬度：329.6 mm

Cat® Trunnion Assembly (Axle Support Group)

Cat® 288.14mm Outer Diameter Steel Trunnion

Cat® Steering Front Axle Housing Trunnion

Cat® Scraper Bowl Apron Trunnion serves as a pivotal connection point between the scraper bowl apron and the equipment frame

Cat® 樞軸支撐，便於其轉動、轉向和操控

Cat® Oscillating Axle Housing Trunnion used in Power Train

Cat® 260mm 外徑軸外殼球墨鑄鐵耳軸

Cat® Oscillating Axle Trunnion enhances traction, stability, and durability, reducing strain and maintenance, and extending equipment lifespan

Cat® Steering Axle Trunnion, 122 mm Trunnion Diameter

Cat® 球墨鑄鐵擺動軸外殼耳軸

Cat® Angling Blade Trunnion

Cat® Dozer Push Arm Trunnion provides support to the push arm and serves as the pivot point around which the push arm moves