Valeo alternator quality

Huw Powell audi at humanspeakers.com
Sat Jan 21 18:20:03 PST 2012


Ratio of drive pulley diameter to alternator pulley times redline.  At 
least 13,000, probably a bit more.

On 1/20/2012 10:46 AM, Louis-Alain (mobile) wrote:
> Just for the sake of knowledge, how high are these RPM's ?
>
> Louis-Alain
>
>
>>    Most bearings bought off the shelf won't last too long in an alternator.
>> This is because of the high Rpm's encountered.
>
> Rob
>>
>>
>>
>
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