Sliding Door Pulley V Groove Wheel Heavy Duty Rigid Caster For Inverted Track Sliding Gate Roller Wheel Bearing Rollers

Brand new and high quality. V-shaped wheel can perfectly adapt to the inverted track, and can reduce vibration, suitable for V-shaped groove track. Material: Made of high quality standard 45 steel with galvanized, The thickness of bracket is 11 gauge 3mm). These v-groove wheels are precisely machined, solid construct, consistent quality, and very smooth rolling, corrosion resistant. Sliding Door Pulley V Groove Wheel Heavy Duty Rigid Caster For Inverted Track Sliding Gate Roller Wheel Bearing Rollers. Features: Brand new and high quality. V-shaped wheel can perfectly adapt to the inverted track, and can reduce vibration, suitable for V-shaped groove track. Material: Made of high quality standard 45 steel with galvanized, The thickness of bracket is 11 gauge 3mm). These v-groove wheels are precisely machined, solid construct, consistent quality, and very smooth rolling, corrosion resistant. Strong Load Capacity: Each heavy duty caster allow load 440 lbs capacity, All four casters easy t