AYEKILI Hoist Trolley for PA200-1000 Electric Hoist 6 Wheel Trolley Assembly for use with Unistrut 1-5/8" Wide and All 1-5/8" or Taller Strut Channel,Suitable for Garage Hoist Systems

High quality, works well for my project. Bearings are riveted so you can’t change them but for the price it sells … i’ll just replace the assembly in a couple years if I need to.

Beefy. Used on a 1300 lbs capacity winch. I used rail from HD without issue. Buy the corresponding mounting brackets and bumper stops and you will not be disappointed. They roll freely and fit my winch perfectly. Made mounting my winch effortless. Makes my winch more functional since I can move it around to work on car, remove convertible top and even used it to lift 450 lbs toolbox hutch onto roller cabinet.

It works great on my electric winch.

These when good, bearings work well. They roll when they gave weight on quite easily.

They should work great, the ball bearings roll smoothly. However I mounted the strut channel differently and made a mistake using thin fender washers, which distorted and blocked the ability to travel inside the channel. We were able to raise the new AC Air Handler up into the attic with my HF 120vac powered wench and lowered the (old heavy Air Handler) out of the attic. These handled the load well. For that load, they are overkill, but I have another use for the future and will use the proper supports (which was ordered but wasn't delivered in time).