99' tacoma AC compressor pulley whining

I'm pretty sure the bearings on the AC compressor pulley are shot on my 1999 tacoma PreRunner 3RZ 2.7L. I get a constant whine coming from it that gets louder when you hit the gas. I was thinking I'd need to remove the fan & Radiator to get at it but I'm not sure. I'm also not sure if I should try and pop out the old bearing and press in a new one or if its better to just get a whole new pulley. Any thoughts would be appreciated.

 

If it's just the bearing in the pulley then it's a simple swap. I can't find the part number for the one I bought per @Star-Lord 's recommendation, but it's the sealed bearing, orange interior, that's stamped with "NK something or other"

 

Thanks Madjik, do you think I can remove it without taking out the radiator? I just don't know how tough it is to get the snap ring off and back on again without being able to look at it.

 

No need to pull the radiator, pull the skid plate and its easy to get to.
This job can be done in the driveway.
https://www.tacomaworld.com/threads/bretts-average-build-thread.305098/page-9#post-8410038

 

Like star_lord said above, it's easy peasy.

Here's the bearing

https://www.tacomaworld.com/threads/ac-clutch-removal.437795/#post-12691064

6301NSE C3 bearing, made by Nachi