Tag: rail screw
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China supplier Bulk Steel Ball G10 2.381mm 3mm 3.175mm Chrome Steel Ball for Linear Guide Rail and Ball Screw
Product Description Chemical composition Material C Si Mn P S Cr 52100 0.95-1.05 0.15-0.35 0.25-0.45 0-0.571 0-0.571 1.40-1.65 Grade:G10 to G1000 …