- Door Thickness: 1 3/4″ to 2 1/4″ and 2 1/4″ to 3″
- Capacity: 800 lbs. per door
- Truck hangers sold in pairs
The 330 truck is for manually operated sliding doors, weighing up to 800 lbs. Head clearance is the distance from the top of the door to the bottom of the track. Head clearance for the 330 truck is a minimum of 1-1/8″ and a maximum of 2-3/4″. The bottom of the track to the centerline of the hole in the sidewall bracket is 5-1/4″. The construction of the 330 truck assembly is made of zinc-plated steel. Wheels are 3″ in diameter. Lateral and vertical adjustment is available. Aprons are 9/64″ thick x 4″ wide x 7-1/2″ long.