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Bearing Information? Help?
Stott - 16/2/10 at 06:47 PM

I'm looking for some 6005 bearings and came across these :

Link 1

they are called 6005 2RSH, what does the H mean? I get the 2 Rubber Seals bit but is this H significant? A lot of 6005-2RS bearings don't have the H on the end, it is for the application shown BTW, motorcycle wheel bearings.

Any help appreciated, thanks

coozer - 16/2/10 at 07:02 PM

What do you need them for? Shame I used to work for NSK and had thousands of them lying all over the place. Very popular size.

2RSH is quite a common fitment and is a sealed max speed 9500

The 2RSL has a max speed rating of 16,000

Check THIS! data sheet out.

[Edited on 16/2/10 by coozer]

flibble - 16/2/10 at 07:21 PM

Seems to have info on the RSH suffix, seems in essence just to be a continuation of design.
Linky

MikeRJ - 16/2/10 at 07:28 PM

Looking at the SKF data it seems the last letter relates to speed rating. The 6005-2RSH has a limiting speed of 9500 RPM, the 6005-2RSL has a limiting speed of 16000RPM.

Unless you are going for some kind of land speed record attempt, the H part would be fine for a wheel bearing IMHO.

Stott - 16/2/10 at 07:43 PM

quote:
Originally posted by flibble
Seems to have info on the RSH suffix, seems in essence just to be a continuation of design.
Linky


Thanks, that explained it all, had already read the other links.

It's a newer seal type that retains grease better and keeps high pressure water jets out (pressure washing), as it's for an enduro bike wheel bearing (1st post) It'll be the H's then!

Thanks again!

designer - 17/2/10 at 10:24 AM

Just go to the local bearing wholesalers, most towns have one, take the old bearing and ask for the equivelent.

Works everytime, as bearing are a standard worldwide, just the part numbers for manufacturers are not the same.