What is the width of this part?

A quick learner says:
March 21, 2011
hi there,

can you give me the width of this roller at the top of the housing where it flares out a little at the corners? i need to fit them in a 3/8" wide slot and wonder if the top portion is too wide

thanks - hans
Profile picture of Tom
Tom from SWISCO responded:
March 22, 2011
Thank you for contacting us, Hans.

We have since updated the product image for the 87-003 Sliding Window Roller, as it now shows the width of the flared portion of the housing, measuring 7/16".
Sliding Window Roller, 1/2" Convex Wheel
Sliding Window Roller, 1/2" Convex Wheel
87-003
$2.70
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