Two row type ball cycle design, the angle of the ball track is 45 degrees, so as to achieve the optimize using effect.
Equipped with steel ball retainers to ensure safely during transportation and easy assembly as well as use of sliders.
hardness is HRC59.5, easy and convenient for installation, wonderful accessory and simple replacement.
The use of larger size steel ball to better improve the load capacity, fully show the strong load and high torsion function.
Made of quality stainless steel material, effectively resist oxidation, prevent and has long service life.