Description
Material
Holder / High Strength Zinc Alloy
Ball Attached Shank (Light Carbon Steel Ball Hardness) / Hv650 or higher
Ball Attached Shank (Shank Section) / S35C (HRC20-28｣ｬ Chromate Treatment)
Boot / NBR Based Special Synthetic Rubber
Compact Type of RBL Shape: The holder is made of high strength zinc alloy｣ｬ forming the holder at a right angle to the ball attached shank section.
By arranging grease pockets in the spherical part up and down｣ｬ it has good lubrication and excellent wear resistance.
