Unistrut trolleys - how sloppy are they? P2950 and 41mm channel

[chicanobluesaz]

Thank you for this video. I was considering using uni-strut for a Personnel lift that I am designing for my wife. It is going to be used to lift her up to be able to get in/out of RV campers/trailers. This is the conclusive evidence I needed to make my decision, which is HELL NO lol. THANK YOU TONS!!

[robwilton]

Add a nylon strip along the full inner face appropriate thickness, smooth runner and would reduce the movement in pitch and yaw.
A replaceable nylon collar on both sides of the flat 6mm plate would run inside the gap.

[wesleym]

There are many variations of the rollers. There are really good ones. It all depends how much you want to spend. The other option is to switch the bearings to exact size and adding nylon spacers on the sides. Once again added cost.

[LivingSmallLivingMobile]

Thanks for sharing. Did you find something that would work?

[darkflux]

you could just swap out the bearings for slightly thicker ones (since you have calipers and know what you need), and then for the sideways sloppiness, you could take pliers or a vice and crush the unistrut sideways to the narrowness you desire. you would need to leave a bit of wiggle room, for a little breezeway, so it doesn't get caught in the track, but otherwise, should work for your needs.

[coreybrenner]

4 bearings on the outside of the rail, pinching the face of the channel opening sides, maybe?

[Sandhoeflyerhome]

This guy needs a medal for waffling of the first order... any chance you could think beforehand ??

[AlanAlanAlanDave]

I watched you video hoping it would help me with my cantilever platform vertical
Slide. I was hoping you had a follow-up with a trolley system that did work.

[joew]

I need to make a adjustable bridge for Buckets to travel under. The buckets are about 100 pounds when full and traveling down conveyor. I need to be able to adjust the bridge for different size buckets. Will this slider be best choice ?

[JohnWelton]

Is "trunking" the word you were after?

[corby]

A lot of slop would go away with a heavy door/panel hanging by two of those.

[todosusarem]

gual o nome e o modelo do trilho ? suporta guantos kilos ?

[DustyLambert]

Was considering making a backyard rollercoastet outta these… maybe gonna need to add some extra engineering…

[georgevandersand]

could have explained it in 30 second instead of 10 minutes. Thankfully for fast forward option.

[artmarquez]

Ta Ta Ta Day man!
Uh uh uh uh X1000. Pure torture.

[acrocha]

Wrong stuff for your application. Many ways to make adjustments if you use imagination/creativity. For high performance and precision best to chk 80/20 or TSC

[crossbow]

That’s the wrong channel for what you are trying to do. You need the channel for a sliding barn door. Your using channel to hang different appliances from a ceiling

[mikeslobe]

You took 9 minutes to say what could be said in 2. Thankfully you talk so slow that I could increase playback speed x2 and still understand.