Description
Material
Holder/High Strength Zinc Alloy
Ball Attached Shank (Lightly Carburized Carbon Steel Ball Hardness)/Hv650 or higher
Ball Attached Shank (Shank Section)/S35C (HRC20 to 28｣ｬ Chromate Treatment)
Boot/NBR Based Special Synthetic Rubber
Compact Type RBL Shape: The holder uses 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 section above and below｣ｬ it achieves good lubricity and excellent wear resistance.
