WNG front wheel bearings 4040-29

specifications, colours, contract nos, variations etc
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alan.moore
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WNG front wheel bearings 4040-29

Post by alan.moore »

I know it is a long shot but do any of you WNG chaps have a source for the front wheel 4040-29 bearings other than Drags who want £60 a bearing. having spoken to them the high price is because they only sell about half a dozen a year...

Cheers
Alan
1939 VH Redhunter;1942 RN WNG;1951 Triumph 6T Thunderbird;1970 BSA B175 Bantam;1986 Yamaha SRX600 single;1952 VHA engined project
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Re: WNG front wheel bearings 4040-29

Post by nevhunter »

They are pretty much impossible to get. Any I have managed to find are old stock. It's not a bearing that would be produced today in that style and if it is it will be a short run item and cost heaps, Nev
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alan.moore
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Re: WNG front wheel bearings 4040-29

Post by alan.moore »

Drags show it as 0.5" x 1.437 x 0.531 (ID x OD x depth) and looking at the image on Drags site it looks like the bearing number is 30202 and it has been adapted with an outer lipped collar (to increase the diameter and width) and an insert.

A 30202 measures 0.5906 x 1.378 x 0.4626. and sells for about £10 on the internet.....but you would need to find someone to do the conversion
1939 VH Redhunter;1942 RN WNG;1951 Triumph 6T Thunderbird;1970 BSA B175 Bantam;1986 Yamaha SRX600 single;1952 VHA engined project
http://cloggymoore.wix.com/triumph-pre-unit-6t
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Re: WNG front wheel bearings 4040-29

Post by nevhunter »

The axle size is 1/2" It would be quite easy to make one bigger where the races go but the fit and finish should be good to work properly. The axle is a bit on the flimsy side as original. I like to keep things original but.... If you keep water out of a tapered roller they last a very long time. Marine WB grease like SHELL Nautilus would be the go.. Nev
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simon.holyfield
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Re: WNG front wheel bearings 4040-29

Post by simon.holyfield »

alan.moore wrote:Drags show it as 0.5" x 1.437 x 0.531 (ID x OD x depth) and looking at the image on Drags site it looks like the bearing number is 30202 and it has been adapted with an outer lipped collar (to increase the diameter and width) and an insert.

A 30202 measures 0.5906 x 1.378 x 0.4626. and sells for about £10 on the internet.....but you would need to find someone to do the conversion
Job for a lathe Alan?
cheers

Simes

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'58 Huntmaster,
'42 W/NG,
'30 Model A
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alan.moore
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Re: WNG front wheel bearings 4040-29

Post by alan.moore »

simon.holyfield wrote:
alan.moore wrote:Drags show it as 0.5" x 1.437 x 0.531 (ID x OD x depth) and looking at the image on Drags site it looks like the bearing number is 30202 and it has been adapted with an outer lipped collar (to increase the diameter and width) and an insert.

A 30202 measures 0.5906 x 1.378 x 0.4626. and sells for about £10 on the internet.....but you would need to find someone to do the conversion
Job for a lathe Alan?
Definitely...are you going to turn a few out....still have not got one as a new addition to the shed got in the way :D
1939 VH Redhunter;1942 RN WNG;1951 Triumph 6T Thunderbird;1970 BSA B175 Bantam;1986 Yamaha SRX600 single;1952 VHA engined project
http://cloggymoore.wix.com/triumph-pre-unit-6t
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Re: WNG front wheel bearings 4040-29

Post by Stefan.Stein »

Hi,
I have a set of this bearings for sale. 50 Euro for the two bearings plus post.Delivery to the Anual or the German Rally is possible. I think they came from Draganfly in the 90th.

Regarts Stefan
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