U Groove Wheel Pulley Sliding Gate Casters,Heavy Duty Rigid Caster with Bracket,Double Bearing,Cast Iron,for Inverted Track,Rolling Gate,Industrial Machines,Wire Rope Rail (2.2in)

U Groove Wheel Pulley Sliding Gate Casters,Heavy Duty Rigid Caster with Bracket,Double Bearing,Cast Iron,for Inverted Track,Rolling Gate,Industrial Machines,Wire Rope Rail (2.2in)

• 【Material】: The sheave is made of cast iron, and the bracket thickness is 3mm. The U-groove wheel is precision-machined, with a solid structure, stable quality, very smooth rolling, higher strength, super performance, anti-deformation, and corrosion resistance.
• 【Strong Bearing Capacity】: This U-track gate wheel has a strong supporting capacity. Heavy-duty casters are designed to handle loads up to 660 lbs. Light in weight, easy to maintain, effectively reduce vibration and ensure noiseless and smooth operation.
• [Practical Design]: High strength, good stability, and the surface is treated with anti-rust galvanized, which can effectively prevent the wheel from rusting and prolong the service life of the pulley.(please confirm your track size before ordering)
• 【Quiet Sliding】: The grooved wheel has two built-in rolling bearings, which can reduce the friction with the wheel, achieve stability, smooth and smooth sliding, and push the gate easily.
• 【WIDE APPLICATIONS】: The rollers can be used for inverted tracks, sliding doors, rolling doors, industrial machinery, wire rope guides, container shelves, garage doors, etc.