Top Roller Bracket

YHDC-174

Galvanized 1.8/2.0/2.5mm steel
Mounting holes on 4-3/4” centers(vertically)
For 7/16” diameter stem rellers

 

YHDC-175

2.5mm galvanized steel
slide 2.5mm roller for 11mm shaft
two M6 bolts and nuts
holes of vertical center 120mm

 

YHDC-176

Galvanized 1.8/2.0mm steel
Mounting holes on 3” centers(vertically)
adjustment 3/8” min. to 3” max.

 

YHDC-177

1.8mm galvanized steel
for residential overhead doors

 

YHDC-178

2.5mm galvanized steel
for low headroom(residential or industrial overhead doors)

 

YHDC-179

Galvanized
for 7/16” diameter stem rollers

 

YHDC-180

1.8mm galvanized steel
for residential overhead doors

 

YHDC-181

Galvanized 1.8/2.0mm steel
1/2” to 2-1/2”
for R track

 

YHDC-182

Galvanized 1.8/2.0mm steel
1/2” to2-1/2”
for R track