87 Fj60 idler pully with good bearings to replace air pump. Specification and source (1 Viewer)

[esoniat]

What are the specifications and a suggestion for a good source.

I think the first one was from TLC it didn't last very long at all. The next one was installed by ACC in ATL and it lasted a lot longer but now is a little loose and needs replacing.

I think the problem is they don't use good deep groove sealed bearings.

I need the specs to give to my mechanic. My circumstanced (full time RVer) do not allow me to do my own work.

I'm going on my third idler. I'm only getting about 25 or 50K miles per pully which is unsatisfactory to me.

 

[OSS]

Belt might be too tight. That’s the number one cause of premature bearing failure. My smog pump idler pulley went 200,000 miles and was still fine. It just used standard off-the-shelf Japanese single row sealed bearings. Nothing exotic.
The bearings in your worn pulley should be easy to press out and replace. The bearing brand and part number will be stamped on it. Buy replacements (Japanese) and install.

 

[esoniat]

Belt might be too tight. That’s the number one cause of premature bearing failure. My smog pump idler pulley went 200,000 miles and was still fine. It just used standard off-the-shelf Japanese single row sealed bearings. Nothing exotic.
The bearings in your worn pulley should be easy to press out and replace. The bearing brand and part number will be stamped on it. Buy replacements (Japanese) and install.

I'll make sure the tensions are correct all the way around.

 

[Spike Strip]

None of the smog pump delete pulley's you used have a replaceable bearing?

The V-belt pulleys Jim C uses with the built-in bearing are available from McMaster Carr. You'll have to measure the existing one. I think they're called 'Fenner Drives' and there should be a part # on it.

And you're right, they're probably using cheap CCP bearings.

McMaster-Carr

McMaster-Carr is the complete source for your plant with over 595,000 products. 98% of products ordered ship from stock and deliver same or next day.

www.mcmaster.com

 

[ToyotaMatt]

What are the specifications and a suggestion for a good source.

I think the first one was from TLC it didn't last very long at all. The next one was installed by ACC in ATL and it lasted a lot longer but now is a little loose and needs replacing.

I think the problem is they don't use good deep groove sealed bearings.

I need the specs to give to my mechanic. My circumstanced (full time RVer) do not allow me to do my own work.

I'm going on my third idler. I'm only getting about 25 or 50K miles per pully which is unsatisfactory to me.

I'll make sure the tensions are correct all the way around.

Belt might be too tight. That’s the number one cause of premature bearing failure. My smog pump idler pulley went 200,000 miles and was still fine. It just used standard off-the-shelf Japanese single row sealed bearings. Nothing exotic.
The bearings in your worn pulley should be easy to press out and replace. The bearing brand and part number will be stamped on it. Buy replacements (Japanese) and install.

this is the IDLER pully


the air pump would be a tensioner pully there ALFRED the TEq WHITE ......

NEW A/C PULLEY, COOLER COMPRESSOR IDLE , 88440-20060 / 88440-20061 100% Toyota Genuine Parts SKUNK-WORKS Design and Engineering make it ALIVE AGAIN ! AC Air Idler - VintageTEqParts.com

- CUSTOMER REQUIRED TO INSTALL WITH RED LOCH-TITE Thread Locker - NEW PULLEY, COOLER COMPRESSOR IDLE , Idler - A/C ...

vintageteqparts.com

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NEW A/C PULLEY, COOLER COMPRESSOR IDLE , 88440-20060 / 88440-20061 100% Toyota Genuine Parts SKUNK-WORKS Design and Engineering make it ALIVE AGAIN ! AC Air Idler - VintageTEqParts.com

- CUSTOMER REQUIRED TO INSTALL WITH RED LOCH-TITE Thread Locker - NEW PULLEY, COOLER COMPRESSOR IDLE , Idler - A/C ...

vintageteqparts.com

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