Bow roller wheel replacement.

[ST840]

Guys I'm really struggling to find a replacement bow roller wheel to match what I already have. I've googled and tried what I think are all the normal sites but to no avail. Is there anybody here who has replaced and has a good source for these?
measurements are

diameter 59.6mm
Width 53.5
Insert 15mm

Any help as always appreciated.

 

[PCUK]

Is it Nylon? Any local engineer will turn you one up from sea water resistant Nylon or metal if required.
I can give you the details of my local man (Tiverton) if you would to contact him. He can post it out if necessary.

 

[dankilb]

This eBay seller recently made us nice sheaves to my spec (no connection etc.): Boat Bow Rollers Sheaves Pulley Wheel For Yacht Marine Use etc Delrin Acetal | eBay

Ignore the sizes, I believe it’s an engineer who makes up all sorts. Note the non-marine prices!

 

[ST840]

This eBay seller recently made us nice sheaves to my spec (no connection etc.): Boat Bow Rollers Sheaves Pulley Wheel For Yacht Marine Use etc Delrin Acetal | eBay

Ignore the sizes, I believe it’s an engineer who makes up all sorts. Note the non-marine prices!

Thanks, I have actually emailed this guy today. Waiting on a reply.