Roller for Patio doors

Question

Length 41/2 inches (not including the wheel )
wheel 1 1/4
Hight 1 ½ inch

Have to retrofit 200 apartments

Bob · Accepted Answer

Thanks for posting. See our 81-052 Roller Assembly. The diameter of the wheels is slightly larger, at 1-1/2"; but they can be adjusted to make up for the difference. Look over the dimensions again to be safe and let us know what you think.