They only look like wheels!


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Old 05-02-17, 11:01 PM
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They only look like wheels!

Can anyone help? I'm trying to source the plastic wheel/roller component illustrated in the attachment but so far have found nothing. Contrary to its shape its not intended to roll. It is to act as a centraliser. It is to be threaded onto 40mm OD Plythene pipe, hence the critical bore diameter. The 100mm OD is the maximum but i would prefer ~98mm. Also, the rounded rim shown in the inset is preferred. I need something fairly light though not flimsy, i.e. thin web-sections, generous fillets. So, any thoughts...maybe you've come across one from somewhere.
I'm after about 10.
Thanks guys.
 
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