R Series (Rolling)
TONGIL INDUSTRIES Co., Ltd. made a strategic technological coalition with Japan’s Kyo-o precision machinery and successfully manufactured ball screws that were imported from other countries. With the technological coalition of Japan’s Kyo-o machinery, we supplied the yearly interior demands of 8 billion machines, import replacement effect and formed a solid basis for exports.
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R Series (Rolling)
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R Series
It represents rolling ball screw and uses tube-type. There are 4 ways of injecting tube: a burying type of completely putting the tube inside the external diameter of nut and a protrude type of making it stick outside.
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TBSF Type
(Tube Type Built-in Flange Nut)
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TNSF Type
(External Diameter Small Flange Nut)
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TMS Type
(Triangular Screw Nut)
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TRS Type
(Square-shape Nut)