87-147 with double wheels?

A home owner from USA says:
Do you have a replacement window roller part # 87-147 with a double roller (wheels). Thx Al
Profile picture of Paul
Paul from SWISCO responded:
I am afraid I do not see a double roller for the Superlite sliding window. Do you happen to have one? If so, can you upload some photos? Could you also provide some dimensions and measurements?
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)