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