Ball spline with liner member

作者: Isao Ochiai

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摘要: This ball spline consists of a shaft provided with first raceway grooves, and cylindrical casing mounted on the so that can be moved slidingly relatively to shaft. The has body, end caps fixed both ends seals attached surfaces caps, balls rolling between body. body consisting member return passages formed out metal or synthetic resin material, liner fitted in second grooves which roll.