Replacement bearing balls for MTW Linear Rails (Per Gram)

  • Sale
  • Regular price $1.00

These ball bearings can be used to replace balls lost if you remove one of the blocks from your rail. They can also be used or a periodic replacement for maintenance. 

Sold per gram. There are approximately 20 balls per gram. You will need approximately 3 grams per short block and 4 grams per long block to do a full replacement of all the existing balls. 

  • Grade G25
  • 52100 chrome steel