Features: 1) Characteristics: good performances, low friction coefficients and long usage spans 2) Series: linear bush series, slide unit series, shaft support series and ball screw 3) Types: LM, KB, SW, KH, LMF, KBF, SWF, LMK, KBK, SWK, LMT, KBSB, SK, SKW, SHF, SMA, KBA, SME, KBE, TBR, SLM, SKB, SSW, SP, SA, STBR, SF, DF, both metric series and inch series available