Description
Material
Holder: High Strength Zinc Alloy
Ball Attached Shank (Spherical Part Hardness): Hv650 or higher
Ball Attached Shank (Shank Part): S35C (Color Chromate Treatment)
Boot: NBR-based Special Synthetic Rubber
This series has the axis and holder aligned on the same line」ャ allowing for tensile and compressive loads and achieving smooth rotation.