Reminds me of an important lesson, very early on at my first factory type job. Engineer I was working for told me to go through this huge box of sealed bearings, spin them like so and put the ones that spin freely in one bin and the ones that don't spin freely in the other. A couple hours later I take him both bins, he checks a couple in each bins and tips my "good" bearings into the scrap bin. Thus began a teachable moment on the role and importance of grease in bearings.

"If you see something too good to be true, ask your self WHY?" no greater truth, Thanks Mr.Ave for your wonderful videos

The ending was clever! I kept looking for how the "frictionless" bearing was different... (Face palm!)

@nomadautodidact

3 жыл бұрын

Same

@yusefmessallam

3 жыл бұрын

Ave, you are a genius of the first order

@rajrammbbs

2 жыл бұрын

no grease

HA HA HA I loved this. I work in the skateboard industry educating skateboarders about bearings. Kids like to determine the quality of their bearings by spinning a wheel. Free spinning a wheel with bearings proves nothing. You have to have loads applied. Great video! LOL

@LegalSkateboarding

8 жыл бұрын

+Rat Vision - Skateboard Tech ^ This guy XD

@thegardenofeatin5965

8 жыл бұрын

+Rat Vision - Skateboard Tech It can tell you how much grit there is in the bearing.

@kernaussage85

8 жыл бұрын

+Rat Vision - Skateboard Tech Clean out the lubricant and refill just a drop of oil into the bearing is the way to get fast. There is no need for top bearings, if they only have to carry the stress of one persona. If you dont want to have rust, go ahead and oxidize the shit.

@shoeyfiend7781

6 жыл бұрын

Or the kids that brag about the abec rating. Which has no relevance to skateboarding whatsoever.

@MrBilld75

6 жыл бұрын

Tell me this Rat Vision. I put ceramic bearings into my roller blades, on the belief that they run cooler and last longer. Is this true from your observations/experience? I figure you are a good person to ask, because skateboard bearings and roller blade bearings are very similar.

I only use frictionless bearings in my perpetual motion machines due to cost and the fact that they can only be manufactured in micro-gravity.

@bvcxzgt5451

5 жыл бұрын

I have a machine that does perpetual motion while generating energy, so I'm going to be rich enough to afford frictionless bearings and HPHT some day soon.

@Krack3nTehC0D3z

3 жыл бұрын

Pfft, I'll use my time machine to steal both of your perpetual motion devices and invent immortality before RULING THE UNIVERSE!

@royhsieh4307

2 жыл бұрын

lol

"Technische Universität Ichmußscheißemachen" I almost scheißed myself lol

@AttilaThebung

8 жыл бұрын

+United States of Embarrassment Technical university of do I have to shit?

@SBRV427

8 жыл бұрын

+AnthonyH Almost, technical university of I have to shit.

@dsofe4879

8 жыл бұрын

SciGuy2244 I hear Philaturdia is wonderful this time of year

@Visualdiarrhoe

8 жыл бұрын

+United States of Embarrassment laughing greetings from germany :D

@h4ngman

8 жыл бұрын

+AnthonyH "Technical University of I must taking shit"

The whole time I'm watching like it's the exact same without grease waiting for some explanation. Apparently I already knew.

@spcbarnettowen9998

7 жыл бұрын

same

@tjejojyj

7 жыл бұрын

I thought the makers marks were clear enough. I await with interest +AVE's 'vijeo' on the perpetual motion machine.

@adamtravismeinhardt

7 жыл бұрын

Yeah for the first half of the video I was like it sure seems like hes fucking with me. But then I'm like AvE has never lead me astray. Then he showed the thermal camera and I was like I'm really pretty sure he's fucking with me. So many mixed emotions.

@zerozerotwosix

7 жыл бұрын

The excessive amount of grease coming out of the left bearing makes it even more obvious whereas the right bearing is completely degreased.

It seems very natural.Like sex. Without a load it's pretty much a wasted experiment.

@Mazekwon

9 жыл бұрын

Wow. Applicable, Accurate, & Ambiguous. Well Played Sir.

@royb5014

5 жыл бұрын

I can’t believe this doesn’t get more likes

@thomasdickson35

5 жыл бұрын

And yet I keep trying...

@scottyj6226

5 жыл бұрын

you just brought back sad memories for me.

@IXIskarfaceIXI

4 жыл бұрын

@@scottyj6226 aww shieet

If a picture is worth 1,000 words: This video is 3:48 sec long, so that's 228 seconds. This video is presented at 30 frames per second, so (assuming a full second of footage for the full duration of the video) that's approximately 6,840 frames (pictures) total. If each one is worth 1000 words, then this video is worth approximately 6,840,000 words.

@zachburke8906

7 жыл бұрын

Matthew Dieck you didn't do the math for the audio

@george198four

7 жыл бұрын

is audio a picture though

@zachburke8906

7 жыл бұрын

george macias audio isn't a picture. But it's worth something.

@george198four

7 жыл бұрын

zach burke heres the math. 3:48 of audio= 0 pictures

@zachburke8906

7 жыл бұрын

george macias I never said it was? Who said it was?

Oh god, that pseudo-German killed me. Well fucking done.

@Gameboygenius

7 жыл бұрын

Yep. And it's not proper pseudo-German until you add a Scheiße!

@MarcusWolschon

7 жыл бұрын

It got obvious that something was wrong when AvE mentioned Kantons in Germany. (Switzerland has Kantons and the name sounds like it's in the Netherlands.)

@MaxRoaldEckardt

7 жыл бұрын

woot? It sounded perfect to me!

@quecksilber457

7 жыл бұрын

Absolutely not, i am german and i can tell you it sounded an aweful lot like dutch. And as Marcus already mentioned, Kantons are only in Switzerland. :)

@paulmichaelfreedman8334

7 жыл бұрын

I speak Dutch fluently. It sounded nothing like Dutch. It sounded like real bad german lol

I was thinking this was a fucking joke as he was talking and then it turns out it was.

@johnforrestboone1

8 жыл бұрын

+tonymengela we have all be PhDtrolled

@ForsakenCrimmy

8 жыл бұрын

+Forrest Boone I was just getting angry. I work in auto parts sales and and im just looking at that and shouting at my screen. THOSE BEARINGS ARE IDENTICAL! ONE IS COVERED IN GREASE THEY ARE IDENTICAL!!!

I hope nobody from the Technische Universität "Ich muss Scheiße machen" sees this and sues you for revealing their secrets.

@Ride508

7 жыл бұрын

Max Krul 😂

@Electroblud

7 жыл бұрын

Actually, I'm a student at the "Technische Universität München" (which literally means technical university of Munich) and I want my technology back!!1!1!!!1!

I lost it when i heard your outro, those Tom Hurtin's Tim Pits you know I'm stealin it

@TomNook77

8 жыл бұрын

Hey fill the rest of us choochers in on your faniciful talk. We want to get the joke too.

@blackhawks81H

7 жыл бұрын

+TomNook77 Tim Hortons timbits.

@ellenorbjornsdottir1166

7 жыл бұрын

tim horton's timbits

@wordreet

7 жыл бұрын

Watch the video from 3:37, that's the only part I understanded.

@michaelobrien5123

7 жыл бұрын

Ellenor Malik fy

how does a PhD engineer troll people.....like this. well done sir.

@Senkino5o

5 жыл бұрын

AvE's not a PhD engineer.

@anchorbubba

4 жыл бұрын

@@Senkino5o hes honorary in my mind

@erikl1003

4 жыл бұрын

@@Senkino5o If ya watch enough you'll know he does posses a Post Hole Digger indeed!

@Heatherder

3 жыл бұрын

@@Senkino5o actually he is, he just doesnt talk aboot it

I was watching some gta videos and somehow I ended up watching sb explain why frictionless bearings don't exist. 10/10

639 people didn't watch until the end.

@abumy4

8 жыл бұрын

+LazerLord10 People are sensitive to misleading titles... I hate the fact that title has a word "Frictionless" in it, goes a long way to show that people have no idea of a word meaning..

@crispy-k

8 жыл бұрын

+LazerLord10 737 people are kim kardashian fans

@edspencer7121

8 жыл бұрын

Update....753

@thomasflynn5366

8 жыл бұрын

Quitters. Lazy bastards.

@Ecne3D

7 жыл бұрын

well.. i did, and was even more disappointed

Can't wait to upgrade my muffler bearings to frictionless...

@jacksmith2315

2 жыл бұрын

Oh no no no. I hope you didnt use frictionless for your muffler bearings. The heat/heat cycles will destroy them in no time

Haha HPHT? Hot pink hockey tape?

@Volvith

8 жыл бұрын

+ShareCraft Moste likely, yes. ^^

@pvendeloo7512

8 жыл бұрын

+ShareCraft greatest tape ever

@irlrp

8 жыл бұрын

i always wondered what it was, thanks for figuring that out

@rehoboth_farm

5 жыл бұрын

Theft deterrent.

I was looking up rolamite diy examples, and came across this gem. I have been watching AVE for at least 3 years, that I can think of. This goes back 5. What a change. I didn't hear one "Focus you Puck!" and "stick on the ice" has since evolved!

I caught this very quick. Had me checking to make sure this wasn't uploaded on an April 1st.

Electric motors are designed to run many lifetimes, but they fail because of human touch. Premature failure due to...... You can always track it down to somebody.

@russianninjamojo

9 жыл бұрын

Bill Lewis short lifetime.

@imchris5000

9 жыл бұрын

Abom79 correction they used to be now manufacturers purposely undersize the windings on motors so they heat up quicker thus failing quicker they also weaken other parts electric motors are super simple it takes engineering to make them fail faster

@imchris5000

9 жыл бұрын

Bill Lewis it is a lifetime oil its not your lifetime its the manufacturers specified lifetime which is a few years

@dumbo800

9 жыл бұрын

Abom79 "Electric motors are designed to run many lifetimes" ...If they are stoutly engineered and built for their environment, as well as under the proper loads.

@pierresgarage2687

9 жыл бұрын

Abom79 That USED to be the case, now we live too long to outlast anything...... Motors included....

i noticed the reason it was running so smooth before you explained it, i am proud of myself :)

@Boz1211111

5 жыл бұрын

i also did but im not proud but sorry for wasting my time

I've been waiting for six years since this was posted for technology to finally catch up with the frictionless bearing in my head using neodymium magnets and ferrofluid.

Well put man! I ride 1 inch stainless steel bearings in most of my long / skate boards, and ceramic in a couple others. The steel heats up and hisses when dry, but I'm a regular sewing machine oil user..so usually no issues...The ceramic bearings don't need any lube at all, and they cruise..although not any faster than clean precisely oiled steel. even if we used pressurized air instead of balls or rollers or even oil / grease, it would still create friction.

I've worked in the aviation industry too long....at the beginning I was like....."well yeh there is no grease on that one". Time for a new career.

"Keep your stick on the ice." Ohhhh, so that's where the vice reference comes from.

Always fun to rewatch - made me catch interest for your channel. Retourning customer ever since!

I just spent multiple days and a decent bit of liquor watching every video on your channel. Good stuff man. Learned quite a bit (Stuff I will probably never use but is good to know) and it kept me entertained. Lots a humor hidden in the videos. Keep up the good work!

I was getting ready to call bs glad I waited to the end to comment.

No wonder Leondardo Di Vinci always looks stooped over -- all those people standing on his hsoulders... ;)

LOL ROTF! Loved it! thanks!! Good to have a little humor and yet, I'm guessing that there are few who NEED to be shown. Well done!

Your German language skills are unrivaled. Thank you for your contributions to linguistics and engineering.

When you see the word "frictionless" you know it's gonna be total bullshit, unless someone is talking about a sea of Superfluid Helium. But that stuff climbs up the side of your boat, fills it, and sinks it before you can put anything in it. :P Any skater will tell you you can rip the inner guard off your bearings clean out the gunk inside, and make your wheels run a lot faster - but at the expense of wrecking bearings fairly quickly.

@ThePandoraGuy

7 жыл бұрын

What a helluva way to die.

how much for them high tech bearings

This reminds me of the old shop videos from school. Love it.

This is a really insightful video. Thanks AvE!

OMG. Why arent we funding this? I am in need of some high rpm, very strong frictionless bearings (for racing porpoises). I NEED THIS!!!

@redfreckle2044

8 жыл бұрын

be gentle with those porpoises

@chrisshaw1294

8 жыл бұрын

+priit mölder I cant wait to see racing porpoises, you should put them on youtube, thats a viral video for sure !!! Why a porpoise would need bearings is beyond me, but ill wait for the video to check it out for myself LOL

@aienatu

7 жыл бұрын

Y aren't we funding this?

@heyyou5189

7 жыл бұрын

If you engined up with two porpoises then you'd have a genuine multiporpoise vehicle eh?

@sheldonspringer6426

6 жыл бұрын

A man without a porpoise,has no porpoise at all! :P

God dammit... if I saw this was from AvE I would have immediately recognized the million jokes and bullshit. Got me... got me good.

another awesome vid,Ave you are doing a great service for humanity improving the quality of life for all shed dwellers worldwide

what is the difference in terms of accuracy between setscrew pillow block bearings and press fit bearings? If you are building a table saw .. is it better to use a press fit bearings on a hub/mandrel or two set scews pillow blocks?

Sweet! I'm gonna bring this up to my boss, tell him that we can save money on grease and fuel by going with these new frictionless bearings. Hell even save me some time and getting covered in grease. Shower once a week here i come! Watched the popular mechanics video, they said about putting little divots in the groove to make the bearings stay apart. Sounds like a very bad idea if under heavy load. I could see this causing all sorts of bad wear and tear. If i wanted speed bumps in my bearings i could just add sand and be done with it.

a bearing that isnt under load.... yep a fidget spinner

Nice design! Can your frictionless bearing work under water, specifically seawater?

Good thing I watched till the end, being a fella that works with roller bearings, tapered roller bearings, ball bearings, plain bearings, etc, etc, etc on Helicopters - I was going to slam this video - till the end, where I breathed softly and said "Thank you"

can we just make a bearing out of magnets already n move into 2019.

LOL....I watched till the end thinking, Yeah the bearing without grease will spin and you heated the other up with a blow dryer to do the FLIR thermal test. great spoof 😆

@David-lq2xg

5 жыл бұрын

i believe the IR reading difference is due to high emissivity of the grease.

Excellent - more of this please

Half into video I thought this is another "magic" bearing video... Great stuff you explained there!

I got full ceramic bearings for my friends motorcycle and they say "use no grease or lube" on them, just blow them out with wd40 from time to time to remove contaminants and they are good to go. Could they be classed as "almost" frictionless? I never spun them before they were installed so don't know how long they spin for :)

@crbassassin

9 жыл бұрын

toysareforboys sealed bearings require no maintenance

@toysareforboys1

9 жыл бұрын

***** So what, that makes them better? lol!

@chuck_howard

8 жыл бұрын

+toysareforboys In most cases people do zero maintenance on bearings so YES a sealed bearing can be better in that case. The human element in maintenance is usually the weakest link.

@1pcfred

8 жыл бұрын

+Swedish Assassin Yeah when those sealed bearings seize up you just throw them out and buy new ones.

I thought you were going to talk about magnetic bearings... not sure if they are frictionless but they are quite enough to not need hearing protection. Huge noise difference in a chiller plant that uses standard bearings vs the magnetic.

@jaykoerner

2 жыл бұрын

Induction does basically the same job as friction in this case, That along with the air, still a massive improvement regardless

I use to repair large servo motors. Much amusement was had by cleaning out the grease of a bearing, getting an air line and while holding the center, spin the thing up to crazy rpm and then dropping on the floor.

Great demonstration!

ha ha. I instantly realised the only difference was grease.

Great video! As a kid I'd always put the fastest spinning bearings on my skateboard... However it didn't work nearly as well as the bearings that didn't want to spin easily! Since then, I knew! Ps. Do a video on ABEC ratings and their myths.

@RenaxTM91

8 жыл бұрын

+Ian Thompson He says in another vidjeyo that the trick to a fast skateboard is to run unsheilded bearings dry/with light oil. if you want to go fast and don't care if it lasts a week or a year that is..

Never have I ever heard such a wonderful name fur ein Deutsch Universitat and been so grateful for my meager two year education in German.

This video was visionary. Two years after publishing this, everyone would be flushing the grease out of their fidget spinner bearings to make them spin longer. And now we probably have a whole generation believing that bearings work better without lubrication.

You are forgetting the main benefits for Brinelling. After the pesky smooth furface is gone in about 30sec, these bearing testicles will have a much greater laminar boundary layer. If you add a couple magnets to the sides of these revolutionary BearRings that almost propel them selves you pretty much have free energy!!!

@larkhill2119

6 жыл бұрын

What about the extra brake wear and speeding tickets, there is no such thing as free energy. You need to add a capacitor in serious parallel to obtain any benefits.

I love this video. This was the first video of yours I ever watched. I was so ready to start calling this out as a scam before you came out and made it a joke. Love this channel.

We got Flexo Print press and printing on film if we no change grease in bearing to oil friction in bearings makes so great that film passing over that roller cant spin it. Could you tell me how to calculate load on bearings to find the most less friction bearings to put in i got some N force basicly its scale from 5 to 50 where 20 is about if i pull it gently by hand and 40 is like if i try lift up 30kg of ground by pulling Just cant get our manager to stop replacing bearings for stiff ones and call it a fix. Will bearings whit no lubricant like ceramic ones make any sense in our application, or just bang grease out put some motor oil in normal metal ones and make it a day. I seen air grafite bearings but they look like overkill. Which cheap bearings would be best for high speed low load ?

The IR thermometer reading is a nice one... almost tripped for it, forgot about the emissivity of the grease is higher than the metal surface.

Your tests fall short by failing to account for the automatic inversion which causes a periodic fluxtual digression in the bearing race. This throws the Δ into a lepton flux which resulted in a busted ring smelling like soapy cat pee. Please, sir, take these transignation quanitifiers into account in the future!

@Meminjo

Жыл бұрын

Yeah! What he said!

just watched the pm link... lol. just pull your bearing apart, grind some very crappy grinding spots on your inner and outer race, throw the cage away and move on. amazing, somehow the cage is the main source of friction and not the load placed on the inner/outer race pressing on the bearings! lol, how did even PM let this article out?

very useful demonstration!

Watchin these vids definitely keepin me better at my daily hackery of things...good stuff!

You can test bearings under 0 load with a lunar wane shaft.

@sivalley

9 жыл бұрын

s0nnyburnett But you have to make sure that the bearing is surmounted in a logarithmic casing to prevent side fumbling.

@s0nnyburnett

9 жыл бұрын

sivalley Only if you are testing spurving bearings.

@sivalley

9 жыл бұрын

s0nnyburnett I thought that's what these where!

@capnapalm

9 жыл бұрын

s0nnyburnett Im so glad someone made a reference to this!

@VicariousReality7

8 жыл бұрын

s0nnyburnett This thread is amusing because i understand nothing

bearings are not frictionless otherwise they would spin forever

@richardschofield2201

3 жыл бұрын

What about drag?

Haha I figured out this was a prank when the one on the left was 36 degrees. Thats pretty warm for a "brief" spin. Good video. I like the message behind it!!!

Congratulations on the 40K subscribers! ;-)

Back in my skateboard hooligan days i had a buddy that would always gut his bearings and run them dry, and he could roll for miles. Shoulda capitalized on the idea back then damn it

@RuzzP

9 жыл бұрын

Yeah, he would kinda spray whatever was kicking around in there randomly to get the dirt out haha. I used to use a teflon based lube mixed with the grease, lol. Young and clueless. I never had any issues with them though

@DriftingDragon74

9 жыл бұрын

Back in the 80's I used to tear apart my bearings and throw the balls in a small (roughly 6oz can size) tumbler with shredded newspaper I put through the blender. Turn it on and leave it for a day or two to polish while tried my best to polish the races with newspaper as well. Then I reassembled them and used graphite. Worked wonderfully well... too well at times, as after a wipeout I'd have to chase after my board for a 1/4 mile lol. The biggest flaw was that polishing the bearings made them rust rather quickly if it was humid or simply left unused for a few days. (whatever coating they came with now removed.)

@MrEh5

9 жыл бұрын

DJ Dragon Using graphite on steel parts is a bad idea as it absorbs moisture.

@DriftingDragon74

9 жыл бұрын

Bob Cartwright yep, graphite absorbs moisture, but it's still widely used on steel, from bearings, high speed machine tooling, hot and cold forming, bolt threads, and engine blocks as compressed graphite iron, just to name a few. Anyways, I was simply talking about trying to get some better performance out of .50 cent bearings in a skateboard as a teen in the 80's. Who cares if they rusted? (mainly due to my polishing the metal rather than using graphite)

the closest thing to frictionless is using 2 repelling magnets in a vertical direction but even that has limitations

@chrisshaw1294

8 жыл бұрын

+Nick Silcox There are frictionless air bearings that are ground so smooth that they float on a cushion of oil between the 2 surfaces. They are completely frictionless.

@NickSilcox3

8 жыл бұрын

+Chris Shaw I would not say completely frictionless. Because those surfaces are in oil, that creates drag and friction. Not a lot but it's there. And Those bearing exists, their called "plain bearings". Railroad wheels, crankshafts, and cam shafts use plain bearings with a thin layer of oil to keep the 2 surfaces separated. Unless there is no air and its levitating, there is no complete frictionless bearings.

@ravravensdale1963

8 жыл бұрын

+Chris Shaw my vb36 wood turning lathe has those, but they are not frictionless, some turbines use compressed air as the "lubricant" but even air can create friction though it would be very very very very low

@TimpBizkit

8 жыл бұрын

+Nick Silcox limitations of repelling magnets are load capacity before the repulsive force is overcome and the surfaces touch. Also side loads if on a wheel. There might be a small amount of friction due to eddy currents but this is negligible.

@NickSilcox3

8 жыл бұрын

+Tim Lewis its possible but eddy currents primarily effect stator in the iron core when the iron core becomes magnetized and decreases the efficiency and power inless it is in a complete vacuum, there will always be friction from air.

@ave I know, old video, but how would full ceramic bearings fit in this comparison?

I nearly lost my bearings cause of that curve ball. Nicely done mein lehrer Meister.

Fiction bearings!

Try smearing it with concentrated chooch and see how long it spins. Over unity is all dicked up but chooch paste is skookum. You can quote me on that.

actually, friction causes heat, but this is a good use of click-bait. You shrewdly got people to learn something. Great job!

This is the best video so far...

A bearing under no load is called a spinning fidget. Those stupid annoying spinning toys that seem to be all the rage.

@dankerthanclanker

3 жыл бұрын

Ok Boomer.

@valveman12

3 жыл бұрын

@@dankerthanclanker *Boomer* You use that as if it's an insult. It's not an insult to me so ...try again! *Ok, Poopee Pants!😂🤣😂*

@jman0870

3 жыл бұрын

@@valveman12 Somebody really likes fidget spinners hahahaha

have you heard of a company called skf my dad works there they make bearings

@AcidStyle79

9 жыл бұрын

Steven Davies I usually try to source SKF bearings when possible, never had problems with those.

@stevendavies7083

9 жыл бұрын

hahahah yeh

@stevendavies7083

9 жыл бұрын

did y know S.K.F invented the first roller bearing in 1907

@donaldasayers

9 жыл бұрын

Steven Davies Er no, it was John Harrison the English clockmaker of longitude fame who made the first roller bearing in his Clock H3, started in 1740 and finished some 19 years later. www.frodsham.com/harrison-h3/

@stevendavies7083

9 жыл бұрын

im sorry the bearing type i meant was a multi-row self-aligning radial ball bearing. but coud'nt remember the words

Amazing video!!!

keeping us on our toes....nice

HA! HAHAHAHAHA. I was watching it the whole way through saying to myself, What the Frickins? It looks like the same exact thing only one is dry. I even called the wife in to show her why DRY IS BETTER....... Thanks to your masterful video. I no longer have to prelube............

@DepakoteMeister

5 жыл бұрын

If your wife isn't pre-lubing automatically you're not pressing he right buttons ;)

@warped2875

4 жыл бұрын

Dry makes blisters on the business end of the dingus.

Technische Universität "Ich muss scheisse machen" XD

@DinoAlberini

8 жыл бұрын

+Oerg866 LMAO

Hi, thanks for the video, you made a very good point! Have you ever head of full ceramic ball bearings? A friend showed me one the other day and I was baffled! I can't even figure out how they put those together.

@CypherAod

9 жыл бұрын

agnostos1000 They insert the balls between the two loose races, and then when all the balls have been installed, they separate the balls with the cage. Without the cage, the balls can cluster together on one side of the race allowing the race to lift away from them in the other direction. They use cages made of slightly flexible nylon or teflon so that they can be squeezed between the balls into place.

It would be great to see a lazy Susan type asphalt surface that could be dry/covered with ice/covered with water and then have a rubber tire dropped on it to illustrate the friction differences. Imagine a spinning disc of ice covered asphalt with a tire patch dropped on it, and then as the tire patch fails to get traction - a hand full of salt (or sand or whatever) is introduced to show the dramatic difference in friction.

NO LOAD + NO LUBRICATION = NO TEST I use to watch kids adjust skateboard wheel bearings based on the spin test and I was like NO! You don't understand!

When pray tell will there be force field bearings, I'm very disgusted with the odor of chooch lube. Sooooo deprimido

@imchris5000

9 жыл бұрын

***** they already exist they use electromagnets and are used in operations that a normal bearing would contaminate like handling gasses and oils to uranium enrichment

@sylvanenergy

9 жыл бұрын

imchris5000 yes, but they are not able to take much load, the loads I'm thinking of.

@imchris5000

9 жыл бұрын

***** yes they are electromagnets are incredibly strong they are used with huge loads electromagnets can move hundreds of tons

@sylvanenergy

9 жыл бұрын

imchris5000 linear, yes they sure can. I agree.

@christopherlenahan3906

9 жыл бұрын

***** Google is your friend SKF markets mag bearings for all speeds and loads, especially high speed/load generators with 100+ton turbines

Any chance you ever have or ever will test this NMF friction reducer, snake oil stuff?

Good to know of such "Bearing Logic" that it must always be under load to praise it's machinal qualities...

Aerospace grade marketing BS! High quality flim flam.

@johnnylima1337

9 жыл бұрын

Glyph To be fair, they probably do decrease SLIDING FRICTION by an order of magnitude with no retainer cage to slide against. There is still the main foe of ROLLING RESISTANCE, that depends on high pressures delivered through detailed nano models of the surfaces that incorporate the feedback effects of heat transfer. I don't have the working knowledge to judge if this is a valuable or significant improvement. I am also curious as to how the ball separation varies during changing acceleration or loads, and how that might affect performance/longevity.

this guy is too troll

i need a very sensitive bearing for balancing RC car wheels. I think cleaning out the grease might help. Any advice on what kind of bearing I can buy that would work for me?

@PJR100

8 жыл бұрын

+Gary Carone Any good bearing. As in the video, they will spin easily without load/grease. an RC wheel is very light, so don't bother with any grease and you should find your heavy side easily.

@GMCLabs

8 жыл бұрын

+Case Isaac thanks! I ended up forgoing the bearing all together. I just used a threaded rod, an aluminum spacer, and threaded coupler. Then I just let the whole assembly freely roll between 2 fuel cans. the wheel rolls right to the heavy spot.

Thanks for the education

Actually, absolutely nothing was explained. Useless video!

@spam016

8 жыл бұрын

+AvE some peeps just don't get it

@GEOindustries0

8 жыл бұрын

+The Guitar Whisperer I think his point is that you can't get frictionless bearings.

@chrisbrown18andup

7 жыл бұрын

The Guitar Whisperer 2:45 numb nuts

I think you've just saved me from shelling out a massive fortune in buying all new ceramic wheel bearings for both my motorcycles. I've seen loads of videos of bearings being spun up with compressed air and rpm reading taken showing more rpm's on ceramic which is sold as being less friction so more better but with no load on it of course its gonna be better by a mile but what happens when the load gets applied. Id love to see you rig something up that could demonstrate a "low friction" (i.e a fucked one) bearing vs a normal bearing

Hi mr AvE. Are these friction less bearings classified with the same size measuring system if that's the right term as standard bearings? Also, would you happen to know if they take as much load as the standard type? A set of these in my swing axle vw would be dope! Awesome vids as usuall, take care!

@CAGE9000

5 ай бұрын

No. See the problem here is he's conducting a non-uniform test. He's obviously spinning leftie bearings to the right and rightie bearings to the left. Hence why the spinnaker factor seems diminished in the rotational forces in the non-laden position. So to answer your question these are dwemer size and therefore not acknowledged by the code of standards decreed by Severyn Aerelius the 3rd. Your best bet would be to use a company such as SKF bearings to fit your "sitzen dupen platzen" VW. Regards

so I found this very interesting... I was recently in Vermont and your videos were very easy to find. I could have sworn I had subscribed to your Channel..... I have watched many of your videos long story short I moved to Denver your videos were no longer popping up I didn't realize that KZread is a regional thing far as what pops up under recommendations to watch. thought you would find that interesting.

When you skip all the canadian jibberish ( not that i don't love it) you actually sound pretty sophisticated. Thank you Professor AvE

Can I use these in my turbo encabulator?

where did you get your thermal sensor from?

Your video's are great. and cool to watch.