| 摘要 |
PURPOSE: A ball joint assembly is provided to prevent grease from being easily damaged by using a metal ball slider for sealing the grease in a ball joint. CONSTITUTION: A ball joint assembly comprises an inner race(15), an outer race(13'), a ball(16), a cage(14), and a ball slider(18'). The inner race is installed in one end of a shaft(1). The outer race is installed outside the inner race. The ball transfers torque of the inner race to the outer race. The cage supports the ball. The ball slider is connected to the shaft and seals a ball joint.
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