Heavy-Duty Ball Joint STELS GUEPARD for Snowmobiles and ATVs

ZAO PO Trek is an official supplier of reinforced ball bearings to assembly lines for snowmobiles and ATVs. Ball pin is made of heat-treated high quality alloy steel; sphere and finger groove are additionally strengthened by rolling rollers; ball pin liner is made of polyformaldehyde with improved antifriction and strength properties, liners have special grooves for lubricant retention and removal of wear products;grease for joints SHRB-4 is put under the cover, additionally protecting the joint from moisture penetration); covers made of oil-gasoline-ozone-resistant thermoplastic polyurethane:durability 3 times higher than rubber and silicone analogues, anti-corrosion coating of the case;anti-corrosion coating of the ball pin.