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Old August 18th 13, 03:27 AM posted to rec.autos.tech
T0m $herman
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Default What does the EHSR mean for my alternator bearing rebuild

On 8/17/2013 2:08 PM, Mirfred Zhangheles wrote:
> On Fri, 16 Aug 2013 04:29:00 +0000, Misha wrote:
>
>> I'm planning on rebuilding my Bosch 120 amp alternator.
>> One of the two bearings is a 6304 EHSR 2RS1 c3 - 17x52x17mm
>>
>> I know the 2RS means two rubber shields.
>> And the 6304 is the size.
>> While the C3 is the radial clearance.
>>
>> But what does the EHSR indicate?

>
> I don't think you *can* rebuild an alternator.
> You have to buy either a new one or one that is professionaly rebuilt.
> If you rebuilt it it will brake within months.
>

Generally, only hybrid and fully electric vehicles use electrical
generation as a brake.

> plus its probabley illegal anyway without a license
>

In what country?

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