Description
Material
Holder: S20C (Chromate Treatment)
Ball Inner Ring: SUJ2 HRC58 or higher (Hard Chrome Plating｣ｬ however｣ｬ the inner diameter of the inner ring has no treatment)
Bush: Lubrication-Free｣ｬSynthetic Resin
It is an Lubrication-Free｣ｬtype formed with Lubrication-Free｣ｬsynthetic resin between the steel holder and the ball inner ring.
The clearance of the sliding surface is minimized｣ｬ allowing for accurate link motion.
