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Standard Box Track
400 lb Capacity Trolleys

Hangers and Trolleys are designed for easy rolling and dependability, featuring heavy-duty stamped wheels and precision-machined axles.
All exposed parts are made from heavy-gauge galvanized or zinc-plated steel.
The standard rollers feature oiled-for-life steel bearings with the most popular models, available in heavy duty ball bearings.
Choose RB series for ball bearings.
All Standard Box Track Rollers featured on this page are designed for our standard 400lb Capacity Box Rail.


Apron Hanger Style Roller Options
This type of roller bolts through the top of the door.


RB-102-HD
RB-102-HD

RB-102-HD
This one-piece apron door strap is laterally and vertically adjustable with a rigid 1/2" X 4-1/2" straight bolt with ball bearings.

100-HD
100-HD
100-HD
This economical, yet built for durability, one-piece apron door strap hanger is laterally and vertically adjustable. Comes with bolts for attaching door straps; supports doors up to 400 lbs.
RB-100-HD
Same as above with ball bearings.

102-S1-L
102-S1-L

102-S1-L
Adjustable rigid bolt hanger for doors 1-1/2" to 2-3/8" thick. Includes four 5/16" carriage bolts per pair.

RB-32-LB
RB-32-LB
RB-32-LB
This ball bearing apron hanger has vertical and horizontal adjustments. Flexible coupling between hanger and drop straps assures door will hang plumb. The connecting pin allows the drop strap to be mounted to the door before hanging, when required.  This works great when track is ceiling mounted under lintel between jambs. 

RB-107-L
RB-107-L
RB-107-L
This ball bearing apron hanger has adjustable, pivot and swing-free action. Doors 1-1/2" to 2-3/8" thick. Includes four 5/16" carriage bolts per pair.


Offset Bolt Style Trolley Options
Drop the bolt on this type of roller down through the top lateral of the door.

Offset Trolleys attached to the top lateral of the door frame
Offset Trolleys attached to the top lateral of the door frame

302-T
302-T
302-T
Popular bolt-through design speeds installation. Long 1/2" x 10" offset bolt can be used with a variety of door materials, and utilizes an original girt clip. This offset bolt offers a lateral adjustment and generous vertical adjustment.

307-T
307-T
307-T
This trolley combines bolt-through-simplicity and economy with pivot/swing action. A 1/2" x 9" offset bolt adjusts easily and utilizes an original girt clip. Generous vertical adjustment accommodates a variety of door materials.
RB-307-T 
Same as above with ball bearings.

RB-309-T
RB-309-T
RB-309-T
The drop bolt installs vertically through the top frame member (wood or metal) of the door. This ball bearing trolley has vertical and horizontal adjustments. The horizontal adjustment bolt is easily accessible after installation. The connecting pin allows the drop bolt to be mounted to door before hanging, when required.


Straight Bolt Style Trolley Options
Drop the bolt on this type of roller down through the top lateral of the door.

102-S1-T
102-S1-T
102-S1-T
Vertically adjustable with a rigid bolt. Bolt is 1/2" x 4-1/2" with 2" thread and two hex nuts.


Other Trolley Options for Standard Box Track

RB-202-T
RB-202-T

RB-202-T

Designed for the woven wire industry, this two-wheeled ball bearing trolley features a 1/2" x 4-1/2" bolt for easy adjustment vertical with two flat spots machined into the bolt.

Standard Box Track Options
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