Author Topic: Need Alt. Belt Tensioner (Read 4795 times)

91 ECO · « **on:** October 17, 2005, 06:20:48 am »

Anyone have an alternator belt tensioner that will fit my 91 ECO with a/c??

fatmobile · « **Reply #1 on:** October 18, 2005, 12:14:49 am »

What's wrong with yours?
If it's just the bearing, those are cheap.
Last time I went to the bearing shop I had to buy 2 to meet their minimum order.
Just electric motor bearings.

91 ECO · « **Reply #2 on:** October 18, 2005, 07:47:17 am »

The bearing crapped out and bent the washers. I have a couple of new washers on order. Do you remember the size of the bearing (mine is completely gone and I can't use it as a reference).

fatmobile · « **Reply #3 on:** October 19, 2005, 05:54:10 am »

If you do a search, it's listed in one of my old posts.
I'd find it for you but ...dialup ya know...

91 ECO · « **Reply #4 on:** October 19, 2005, 06:04:42 am »

Was able to press out the remains of the bearing from the pulley and luckily the inside of the bearing did not scatter with the rest of it. Just in case anyone needs it, here are the measurements for a alternator tensioner belt pulley bearing:

Outside diameter - 1.378"
Inside diameter - .5906"
Width - .433"

Dixie bearings 202NPP is a double sealed bearing that works like a champ.

vwpieces · « **Reply #5 on:** November 05, 2005, 07:35:10 am »

They are 6202 2RS

I think alot of Bosch alternators & generators used them too. Get the end coode 2RS cause that means there are 2 rubber seals I think. 2ZZ are the metal dustcovers... get the rubber seals.

Akso if I am worng on the # please post, going from memory here & 6203 may be it... been listed befpre so a search will help.