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Torque Tube ceramic bearings?

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Old Sep 18, 2021 | 05:20 AM
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Default Torque Tube ceramic bearings?

Hi,

does anybody have a part number for ceramic / hybrid bearings for the C6 torque tube?

I know the part numbers for regular bearings already!
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Old Sep 18, 2021 | 11:46 PM
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Stock bearing replacements are
1 x NSK 6007DDU Rubber Sealed Deep Groove Ball Bearing 35x62x14mm
2 x NSK 6008DDU Rubber Sealed Deep Groove Ball Bearing 40x68x15mm

So easy enough to cross reference them to ceramic bearings since they come from NSK as well.

Last edited by Dano523; Sep 18, 2021 at 11:48 PM.
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Old Sep 19, 2021 | 03:31 AM
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Thanks but I know the part numbers for regular bearings already as I wrote in my first post.

I have problems finding the corresponding hybrid ceramic bearings.

If you consider it easy maybe you can help me do it then @ Dano523?

I can only find some from SKF but they are super expensive with over $150 a piece:

1x 6007-2RZTN9/HC5C3WT
2x 6008-2RZTN9/HC5C3WT
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Old Sep 19, 2021 | 04:00 PM
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Price sounds about right when you are not buying them in bulk..
So unless you can find a vender that is selling them for less than manufacturers retail price on piece units, Tick does have them a slightly better price that direct from the manufactor's seller instead.
https://www.tickperformance.com/torq...-corvette-z06/

Also keep in mind that they do have some positives, but there shear strength is not at high as the standard steel bearings (Catch a inside apex beam under power, and could shatter one of the bearings from the jolt load).

So if for a race car where your going to tear down the torque tube pretty much after each race event and going to be running the car at higher speeds, cermaic,
but if for a street car, then would go with the steel bearings instead.
Note, there are two different sets of steel bearings for the C6 torque tube. The standard, and the ones that are designed to be run at higher speeds isntead.
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Old Sep 21, 2021 | 07:45 AM
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Originally Posted by Dano523
Price sounds about right when you are not buying them in bulk..
So unless you can find a vender that is selling them for less than manufacturers retail price on piece units, Tick does have them a slightly better price that direct from the manufactor's seller instead.
https://www.tickperformance.com/torq...-corvette-z06/

Also keep in mind that they do have some positives, but there shear strength is not at high as the standard steel bearings (Catch a inside apex beam under power, and could shatter one of the bearings from the jolt load).

So if for a race car where your going to tear down the torque tube pretty much after each race event and going to be running the car at higher speeds, cermaic,
but if for a street car, then would go with the steel bearings instead.
Note, there are two different sets of steel bearings for the C6 torque tube. The standard, and the ones that are designed to be run at higher speeds isntead.
Thanks for the advise. Yes I am aware that the bearings for higher speeds are the RZ ones and the ones with a lower speed rating are the RS ones.

But as far as I am aware, Chevy installs the RS ones from factory.
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