yy8090理论三级在线看试看,特级黄aaaaaaaaa毛片,午夜精品电影,91福利国产在线观看,免费高清毛片,亚洲精品tv久久久久久久久久,国产一级电影

中/EN

GB Standard

GB Standard
Select
Select
    Select
      5 slot flat

      Type:Pulley

      5 slot flat

      • Basic Properties
        • model

          Number of slots

          Shaft hole

          Inner hole

          120×5B level

          5

          24-38mm

          customizable

          130×5B level

          5

          24-38mm

          customizable

          140×5B level

          5

          24-38mm

          customizable

          150×5B level

          5

          24-48mm

          customizable

          180×5B level

          5

          24-48mm

          customizable

          200×5B level

          5

          24-55mm

          customizable

          Note: Tolerance of outer diameter: 5-5mm, support non-calibration.

      • Product Features
      • Design
      • Application
      • model

        Number of slots

        Shaft hole

        Inner hole

        120×5B level

        5

        24-38mm

        customizable

        130×5B level

        5

        24-38mm

        customizable

        140×5B level

        5

        24-38mm

        customizable

        150×5B level

        5

        24-48mm

        customizable

        180×5B level

        5

        24-48mm

        customizable

        200×5B level

        5

        24-55mm

        customizable

        Note: Tolerance of outer diameter: 5-5mm, support non-calibration.

      Product Message
      Hotline