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SKTREX 4 Wheel Silent Trolley Assembly Rollers Four Bearing Trolley Assembly for 1-5/8' Wide and All 1-5/8' or Taller unistrut Strut Channel with M10 Bolt and Lifting Eye Nuts

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$29.99

$ 15 .99 $15.99

In Stock

1.Style:Pack Of 2


  • ✔️【Heavy-Duty Build】 Bearing Trolley Assembly Made with Hot-Rolled Carbon Steel of solid steel for impact resistance. Galvanized to ensure rust resistance of wheeled trolleys. Smooth and noiseless during use, bearings and pins are firmly welded, work stably, Resulting In Incredible Strength and Quality!
  • ✔️【Design load】320 lbs at 600 rpm; 450 lbs at 300 rpm; 650 lbs at 100 rpm. Break strength: 5511 lbs.
  • ✔️【Trolleys Size】M10 (3/8inch) Bolt in the middle, 80mm (3.15inch) in length.For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.
  • ✔️【Rust-proof design】Channel Trolley body hot-dip electrogalvanized steel,Eye nut and M10 bolt are made of stainless steel.
  • ✔️【Quality Service】For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.If you have any issues with the Wheel Trolley then just let us know and we will solve it for you within 24 hours to ensure you are completely satisfied.


✔️【Quality Service】For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.If you have any issues with the Wheel Trolley then just let us know and we will solve it for you within 24 hours to ensure you are completely satisfied.


joe cronk
2025-07-31 17:22:34
These work really well, I used them for custom pocket doors because the big box store components were binding up with the weight of my doors. Even under weight these roll smooth and the mounting is strong! Note that The clearance inside the strut bar is tight so I suggest you countersink your mounts.
Lee P.
2025-07-03 19:31:54
Pay attention to the way you insert the bolt. Once you do that it works like a champ. Slid a heavy object across the track with no problem.
harold a pramekamol
2025-06-21 10:30:31
I was tickled when I found a use case for this and saving at least $150. This met my spec requirements and the construction and material far exceeded what I needed. I'm using this to augment a bicycle storage track system (Stashed) and using it to carry bags from a rail. The construction of these looks like it could carry weight in the hundreds...probably more than an aluminum track system can support.
Paul S
2025-06-10 17:43:50
I purchased the channel at Home Depot that showed to be the correct size but the rollers would not roll smoothly. So I ended up purchasing the track from the company. A problem is they listed it as 5’ but it was 58” so I had to modify the way I was going to attach it to the ceiling of my garage. I did get it installed but it was quite a chore.
jpa813
2025-03-27 15:05:27
Used for hoist on ceiling. They glide super easy and weight was no issue.
Cindy Bradbury
2025-03-19 15:37:09
Used it inside and works better than expected
T. A. Burdsall
2024-12-09 14:22:53
The bolts need to have fully threaded body to be secured properly. These only have thread for about 1/2 body. Also, screw head is too thick to allow trolley to fit into standard 1-5/8 channel. Now I’m off to try to find a bolt that works, otherwise I will be returning the item. Either way, 1-star for making me try and find a solution.
Never recieved these items
2024-11-14 17:22:43
Was what I ordered
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