Sliding Door Pulley V Wheel Heavy Duty Rigid Caster for Inverted Track Sliding Gate Roller Wheel Bearing Rollers V and Track

Sliding Door Pulley V Wheel Heavy Duty Rigid Caster for Inverted Track Sliding Gate Roller Wheel Bearing Rollers V and Track

• Strong Load Capacity: Each heavy duty caster allow load 440 lbs capacity, All four casters easy to carry up to 2200 lbs
• Applications: Fit to inverted 90 degree v-track, heavy duty rolling door, sliding gate, industrial machines wire rope device, containers racks, sawmill, dog fence and more
• V-shaped wheel can perfectly adapt to the inverted track, and can reduce suitable for V-shaped track
• Smooth Rolling: Each wheel built in double 6000RS chrome steel seal bearings for resistance and durability. These v-groove on inverted v-track have much less rolling friction and have changed the roof rolling off from a hard job to easy job
• standard 45 # steel with galvanized, The thickness of bracket is 11 gauge (3mm). These v-groove are precisely machined, solid construct, consistent and very smooth rolling, resistant