Material : KS : STB-2, JIS : SUJ-2
Roackwell HrC : 62±2
Hardened Zone : 0.8~3.0mm
Outer Diameter : 16~80mm
Order Length : 100mm-3010mm
Straightness : less than 5μm per 100mm
Roundness : less than 3.0μm(Rmax)
Cylindericity : less than 3.0μm(Rmax)
Main
Application
Light weight hollow construction
makes this type of shaft ideal for robotic or precision
automaiton equipment. Because the shaft resists bending,
extensions can be added.
PRODUCT GALLERY 
WTS type 