3in 304 Stainless Steel Sliding Gate Wheels U Groove Track Roller Heavy Duty Pulley Smooth Rolling Double Bearing Plate Caster U-Shaped Bracket Roller for Rolling Driveway Gate-Fast Shipping

Description

STAINLESS STEEL MATERIAL: The U-groove casters are made of 304 stainless steel which has higher strength, better capability of resisting rust and corrosion.

DETAIL SPECIFICATIONS: U Type Pulley Block. Wheel Diameter 6.8cm/2.68in, Groove Width 2.2cm/0.87in, Groove Depth 1cm/0.39in.

STRONG LOAD CAPACITY: The thickened steel plate bracket and wheel core can enhance the bearing capacity, and the load capacity of every 3inch caster wheels is up to 1102lbs.

QUIET SLIDING: Two rolling bearings built in the groove wheel can reduce the friction with the wheel for stable and quiet sliding.

WIDE APPLICATION: The plate caster can be used to inverted track, yard gate, rolling gate, patio sliding gate, industrial machines, wire rope rail device, factory door, etc.