Free Shipping 12pcslot SK12 12mm High quality linear bearing rail

1. 25970 Free Shipping 12pcs/lot SK12 12mm High quality linear bearing rail shaft support XYZ Table CNC Router SH12A Guide Width or Diameter : 12mm Model Number : SK12 Brand Name : RDC Ships From : China Unit Type : piece Package Weight : 0.3kg (0.07lb.) Package Size : 5cm x 10cm x 10cm (1.97in x 3.94in x 3.94in) Are standard parts : standard parts Model : look at the instructions Thickness (mm) : see instructions Number of rolling bodies : look at the instructions Product grade : excellent Material of rolling bearing housing : see instructions