国产精品黄片在线看_精品人妻无码视频中文_在线视频 不卡 欧美_精品亚洲成a人在线观看 亚洲人成欧美中文字幕_99精品国产最新观看网址_国产精品午夜av片_日韩人妻潮喷观看

GB Standard

GB Standard
B Series
4 slot head

Classification:B Series

4 slot head

  • Basic Properties
    • model

      Number of slots

      Shaft hole

      Inner hole

      280×4B Big head

      4

      55-75mm

      customizable

      300×4B Big head

      4

      55-75mm

      customizable

      320×4B Big head

      4

      55-75mm

      customizable

      350×4B Big head

      4

      55-75mm

      customizable

      380×4B Big head

      4

      55-75mm

      customizable

      400×4B Big head

      4

      55-75mm

      customizable

      450×4B Big head

      4

      55-75mm

      customizable

      500×4B Big head

      4

      55-75mm

      customizable

      Note: Tolerance of outer diameter: 4-4mm, support non-calibration.

  • Product Features
  • High Design
  • Application Area
  • model

    Number of slots

    Shaft hole

    Inner hole

    280×4B Big head

    4

    55-75mm

    customizable

    300×4B Big head

    4

    55-75mm

    customizable

    320×4B Big head

    4

    55-75mm

    customizable

    350×4B Big head

    4

    55-75mm

    customizable

    380×4B Big head

    4

    55-75mm

    customizable

    400×4B Big head

    4

    55-75mm

    customizable

    450×4B Big head

    4

    55-75mm

    customizable

    500×4B Big head

    4

    55-75mm

    customizable

    Note: Tolerance of outer diameter: 4-4mm, support non-calibration.

Product Message
Hotline