CNBTR Iron Bearing Steel Cable Pulley U-Shape Groove Wheel Bearing Idler Pulley Load-Bearing 512KG for Industry Equipment 12x50x13mm (ID 0.47")

Great pully. I used it for my lat pull down machine. It was a perfect fit, functions very well, and is very smooth.

While putting the snow plow on my ATV a couple days ago, I noticed the cable that lifts the plow had worn through the plastic pulley (it would still work, but would eventually break, probably soon). The plow is 23 years old and an internet search revealed no OEM or knockoff replacement part and pretty much no information on that model plow. Thus I searched for an alternative and only found two that I thought might work. I chose to gamble on this one due to its having ball bearings instead of a bushing like the other possibility had (and the original one). It came today and ended up being a perfect fit! Seeing as I got 23 years out of a plastic one I expect this one to last at least as long, probably longer.

This is my second pulley bearing assembly.Used it for 4 years. The first one shattered when I accidentally over loaded it.The assembly works great just be mindful of the load you apply.