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  1. FD-AL
  2. FD-AL
  3. FD-AL


  1. Detailed information

FD-AI linear motion bearing is a kind of self-lubricated linear motion products.As a substitute of linear ball bearing,it can be used in sliding platform for precision machines or mould & die.It is popular for its obvious advantages oflow noise,low cost;in addition, it can work for long time without oil lubrication.

Base marerial Aluminum alloy + fill PTFE
Load capacity20N/mm²Temperature limit-100℃~250℃
Friction Coef0.03~0.2