Description
Material
Holder / High-Strength Zinc Alloy
Ball-Ended Shank (Lightly Case-Hardened Carbon Steel Ball Hardness) / Hv650 or Higher
Ball-Ended Shank (Shank Part) / S35C (HRC20 to 28｣ｬ Chromate Treatment)
Boot / NBR-based Special Synthetic Rubber
Compact Type RBL｣ｬ using a strong zinc alloy for the holder and forming the holder at a right angle to the ball-ended shank part.
By arranging grease pockets on the spherical part｣ｬ it offers excellent lubrication and outstanding wear resistance.
