What roller do I have?

A quick learner from California says:
March 29, 2015
Dave,

I need help with this type of roller. What type do you recomend Sir? Thank you
User submitted photo of their roller.
Profile picture of Paul
Paul from SWISCO responded:
March 31, 2015
It's hard to tell what you have based on this picture. Could we also see it from the side and top? Please also give me the diameter of the wheel.
A quick learner says:
April 12, 2015
Sorry for the late responce. I have attached more pics.

Thank you
User submitted photo of their window roller.
Profile picture of Paul
Paul from SWISCO responded:
April 14, 2015
Thanks! Would our 87-163 work for you? See what you think. The only thing I'm not sure about is how your roller is fastened to the window. Our 87-163 has a flat tab with a screw hole. Also be sure to double check your dimensions.
Sliding Window Tandem Brass Roller, 7/16" Flat Wheels
Sliding Window Tandem Brass Roller, 7/16" Flat Wheels
87-163
$3.12
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