304 Stainless Steel Sliding Gate Roller Wheel Set Heavy Duty v u Groove Roller Wheel Gate Bearing For Sliding Gate Door

Pulleys are removable for easy installation.Compared with other pulleys, pulley wheel support plate is thicker, the wheels are stronger and the bearing capacity is stronger.Stainless steel manufacturing, rust - proof, corrosion - resistant, outdoor use can also prevent pulley corrosion.The thickened steel plate bracket and wheel core can enhance the bearing capacity. A single small pulley can carry 660lb/300kgThere are two carbon steel ball bearings inside the pulley, which can reduce the friction of the wheel. The pulley turns more flexibly and has no noise.