looking for these wheels

Question

They are for a window and we can not find the brand of window. The rollers are 1/2 wide 1 3/4 long
Can you help?

User submitted image of their window hardware.

Tom · Accepted Answer

Thank you for your patience in this matter. After extensive research, we think we may just have found something that will replace this. We just need to have it made up for you, which will take a little time, but I'll let you know the moment that it's available.