odd size bearing help

taper roller bearing 48 od 25 id width not important as long as over 13 mm

any suggestions I know this is not a standard size as it would need to be 47 not 48

Thanks Andrew

Reply to
Andrew Bishop
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It's only industrial TRB that are limited to 47 & 52mm OD with an ID of 25 mm. Automotive TRB have a far greater range of dimensions per ID. Unfortunately no-one seems to publish the dimensions as most are sold via OEMS. However a good bearing house should be able to point you in the right direction. Rear wheel bearings would be a good start.

Tom

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Tom

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sidevalve45

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Reply to
sidevalve45

Andrew,

As you say, the OD is the non-standard element in this size.

Are you trying to replace an existing non-standard bearing, or is it a size you have made up?

So far, I have checked the Timken bibles (new and old, automotive and non-automotive), NACHI - automotive and non-automotive, Russian and Chinese bearings standard and non-standard bibles. I know industrial bearings better then automotive, but so far, I cannot find any equivalents. This is likely to be a difficult bearing for a traditional bearing house to find, especially if it is a size you have made up, rather then an existing size which you are looking to replace.

Ketan

Andrew Bish> taper roller bearing 48 od 25 id width not important as long as over 13 mm >

Reply to
Ketan Swali

Andrew I have a spare pair of Timken taper bearings 47mm od but only

20mm id are they any use to you Mike B
Reply to
mburt42

thanks for looking this is to replace a 48 x30 bearing on bike yoke with a later 25 mm shaft just trying to avoid the use of spacers

Reply to
Andrew Bishop

No as it has to fit in a 48mm seat and have a 25mm shaft

but thanks for looking

Reply to
Andrew Bishop

Quicker to make a spacer than look around.

.

-- Regards,

John Stevenson Nottingham, England.

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Reply to
John Stevenson

[FX: jumps up and down, waving hand in air]

Me, me, me. Standard TRB replacement for steering head bearings in Yamaha RD 350 YPVS (and probably LC as well) [best bike ever made!].

Thickness is only 12.5mm though.

M&P or any of the aftermarket suppliers will sell you one. They generally come from 'Parts Plus' of Japan; their number is SSY 125.

Reply to
John Montrose

just what I needed

Reply to
Andrew Bishop

If this for a Kawasaki, they are available off the shelf.

Tom

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