| 摘要 |
This novel ball joint has the advantage that the housing top can be removed for quick and easy replacement of a ball. It also has a grease zerk for easy maintenance. The removal of the cap is also convenient not only for the replacement of the ball but for inspection of the joint for wear or the amount of lubrication present within the housing. It also has the added feature of the snap compression ring to ensure the integrity of the part.
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