Rear wheel bearing - SKF 633007C

[Brian]

In an earlier thread I found (don't seem to be able to paste the link, sorry) a number of people said that the SKF 633007C rear wheel bearing for VD RF-83 and various Reynards is hard to find and expensive. There was mention of a late model Audi bearing that was same ID/OD but 5mm narrower. Does anyone have that Audi bearing reference number, car model, etc?

Thanks, Brian

[Dave]

FWIW, This is what I put into the rear end of my 84 FC Reynard.

SKF 309245 / BA2B633457 / BAHB311424A / 603694A / 633196
Koyo DAC4275BW2RS
FAG 545495D / 533953 / 521771
IRB IR8061 / IR8509 / IR8650
SNR GB12012 / GB1201 / GB12010
BCA 513112
IB DAC42750037 / DAC42760038/35

AUDI OEM 431407625

Alfa, Audi, Porsche, Saab, BMW

www.eurowebparts.com = K8000-40064 = SKF BAHB311424A
$28.01

[Larry]

Reynard went to the SKF 633007 bearing in 1985. It is a ridiculously expensive bearing, but there is no other bearing that is a replacement. No one makes an interchange for it. The 83/4 Reynard bearings will not fit. This bearing was only used on a couple low-production items, and SKF doesn't produce it very often.

I keep a couple of the 633007 bearings in stock. The price is high and even at the high price, I don't have a very good mark-up on them. The good news is that they last a long time, and seldom require replacement.

Larry Oliver
International Racing Products
703-759-0567 most evenings until 9:00 PM eastern

[Paul LeCain]

Just to muddy the waters further, there is a Lamborghini Diablo bearing that is the same size (50x90x34). Its part number is SKF 633761.

The only place I've ever seen it is here: http://www.lambostuff.com/xq/asp/pri...qx/product.htm

As usual, it's expensive ($336.59).

[Larry]

...and I thought my price of $325 was high...

Larry Oliver
International Racing Products

[Brian]

It's a good think they do last a long time - 25 year old car, bearings getting replaced for the first time, so I won't be the next guy changing them 25 years from now!

Brian

[Stan Clayton]

Reynard went to the SKF 633007 bearing in 1985. It is a ridiculously expensive bearing, but there is no other bearing that is a replacement. No one makes an interchange for it. The 83/4 Reynard bearings will not fit. This bearing was only used on a couple low-production items, and SKF doesn't produce it very often.

I keep a couple of the 633007 bearings in stock. The price is high and even at the high price, I don't have a very good mark-up on them. The good news is that they last a long time, and seldom require replacement.

Larry Oliver
International Racing Products
703-759-0567 most evenings until 9:00 PM eastern

Larry,

This is the same bearing used in the Ralt RT-40/41 front and rear uprights.

Stan

[Larry]

I still have two in stock.

Larry Oliver
International Racing Products
703-759-0567 most evenings until 9:00 PM eastern