Round Track
Steel Wheels with Ball Bearings
RB-103-T
Features pivot and swing action. With a 1/2" x 4" bolt, and two nuts. Steel wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_RB-103-T.jpg)
![](../content/images/round/hangers-trolleys/tn_RB-103-T_dimensions.jpg)
RB-203-L
Adjustable, pivot and swing action with single strap apron. For doors 1-1/2" to 2-3/8" in thickness. Includes six 5/16" carriage bolts per pair. Steel wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_RB-203-L.jpg)
![](../content/images/round/hangers-trolleys/tn_RB-203-L_dimensions.jpg)
RB-303-T
A 1/2" x 9" offset bolt adjusts easily and uses Western's original girt clip. Generous vertical adjustment accommodates a variety of door materials. Steel wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_RB-303-T.jpg)
![](../content/images/round/hangers-trolleys/tn_RB-303-T_dimensions.jpg)
DTRB-303-T
Double truck trolley assembly – steel wheels with ball bearings and 9-1/2" bolts for use on doors weighing 500-600 lbs. and 16' and larger. MUST use two pair per door. Sold two pair per carton.
![](../content/images/round/hangers-trolleys/tn_DTRB-303-T.jpg)
![](../content/images/round/hangers-trolleys/tn_DTRB-303-T_dimensions.jpg)
DTRBP-303-T
Double truck trolley assembly – Derlin wheels with ball bearings and 9-1/2" bolts for use on doors weighing up to 1000 lbs. and 16' and larger. MUST use two pair per door. Sold two pair per carton.
![](../content/images/round/hangers-trolleys/tn_DTRBP-303-T.jpg)
WW-DTRBP-303-T
Double truck trolley assembly – Derlin wheels with ball bearings and 9-1/2" bolts for use on doors weighing up to 1000 lbs. and 16' and larger. MUST use two pair per door. Sold two pair per carton.
![](../content/images/round/hangers-trolleys/tn_WW-DTRBP-303-T.jpg)
Plastic Wheels with Ball Bearings
RBP-103-T
Features pivot and swing action. With a 1/2" x 4" bolt, and two nuts. Plastic wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_RBP-103-T.jpg)
![](../content/images/round/hangers-trolleys/tn_RBP-103-T_dimensions.jpg)
RBP-203-L
Adjustable, pivot and swing action with single strap apron. For doors 1-1/2" to 2-3/8" in thickness. Includes six 5/16" carriage bolts per pair. Plastic wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_RBP-203-L.jpg)
![](../content/images/round/hangers-trolleys/tn_RBP-203-L_dimensions.jpg)
RBP-303-T
A 1/2" x 9" offset bolt adjusts easily and uses Western's original girt clip. Generous vertical adjustment accommodates a variety of door materials. Plastic wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_RBP-303-T.jpg)
![](../content/images/round/hangers-trolleys/tn_RBP-303-T_dimensions.jpg)
WW-RBP-103-T
Features pivot and swing action. With a 1/2" x 4" bolt, and two nuts. Derlin wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_WW-RBP-103-T.jpg)
WW-RBP-203-L
Adjustable, pivot and swing action with single strap apron. For doors 1-1/2" to 2-3/8" thickness. Includes six 5/16" carriage bolts per pair. Derlin wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_WW-RBP-203-L.jpg)
WW-RBP-303-T
A 1/2" x 9" offset bolt adjusts easily and uses Western's original girt clip. Generous vertical adjustment accommodates a variety of door materials. Derlin wheels with ball bearings.
![](../content/images/round/hangers-trolleys/tn_WW-RBP-303-T.jpg)
Plastic Wheels with Bronze Bearings
103-T
Features pivot and swing action. With a 1/2" x 4" bolt, and two nuts.
![](../content/images/round/hangers-trolleys/tn_103-T.jpg)
![](../content/images/round/hangers-trolleys/tn_103-T_dimensions.jpg)
203-L
Adjustable, pivot/swing action with single strap apron. For doors 1-1/2" to 2-3/8" in thickness. Includes six 5/16" carriage bolts per pair.
![](../content/images/round/hangers-trolleys/tn_203-L.jpg)
![](../content/images/round/hangers-trolleys/tn_203-L_dimensions.jpg)
303-T
A 1/2" x 9" offset bolt adjusts easily and uses Western's original girt clip. Generous vertical adjustment accommodates a variety of door materials.
![](../content/images/round/hangers-trolleys/tn_303-T.jpg)
![](../content/images/round/hangers-trolleys/tn_303-T_dimensions.jpg)
WW-103-T
Features pivot and swing action with a 1/2" x 4" bolt and two nuts.
![](../content/images/round/hangers-trolleys/tn_WW-103-T.jpg)
WW-203-L
Adjustable pivot and swing action with single strap apron. For doors 1-1/2" to 2-3/8" thickness. Includes six 5/16" carriage bolts per pair.
![](../content/images/round/hangers-trolleys/tn_WW-203-L.jpg)
WW-303-T
A 1/2" x 9" offset bolt adjusts easily and uses Western's original girt clip. Generous vertical adjustment accommodates a variety of door materials.
![](../content/images/round/hangers-trolleys/tn_WW-303-T.jpg)