Wheel diameter is 1/2"
Holder width is 1/2"
Holder height is 3/8"
Flange end width is 3/4"
Flange end height is 3/8"
Overall length is 1 1/8"
Overall inside channel length is 1"
Not sure if I can just replace the wheels or need entire assembly. Wheels are removable..
Paul from SWISCO responded:
March 20, 2017
I'm not sure what to recommend. Our 87-057 is similar, but I'm not sure if all the dimensions match up. Look over our measurements and see what you think.