Description
Material
Holder: S20C (Chromate Treatment)
Spherical Inner Ring: SUJ2 HRC58 or higher (Hard Chrome Plating Treatment｣ｬ except the inner ring inner diameter is untreated)
Bushing: Lubrication-Free｣ｬSynthetic Resin
This is an Lubrication-Free｣ｬtype with Lubrication-Free｣ｬsynthetic resin molded between the steel holder and the spherical inner ring.
The clearance of the sliding surface is minimized to achieve precise link motion.
The holder end is a male thread type.
