Anti-Friction Bearings

2024 ж. 9 Мам.
269 781 Рет қаралды

Brought to you by the Machine Tech Video Blog!
In this video, Adam introduces anti-friction bearings. He covers:
+ The function of a bearing
+ The two main categories of bearing: Hydrodynamic and Anti-friction
+ The construction of an anti-friction bearing
+ The main types of anti-friction bearing: Ball (Deep Groove Radial and Angular Contact) and Roller (Cylindrical, Needle, Tapered, and Spherical)
Title music by Andrew Applepie - "Festivities":
andrewapplepie.com
Special thanks to Laney College in Oakland, CA.
For more about Laney College, check out the website: laney.edu/machine_technology/
AND BE SURE TO SMASH THAT "LIKE" BUTTON!

Пікірлер
  • I have to say; Great production quality!

    @theCodyReeder@theCodyReeder7 жыл бұрын
    • you making a video on Bearings or something?

      @triggethridge9326@triggethridge93267 жыл бұрын
    • Hey Cody!! What's up?

      @egyember4981@egyember49817 жыл бұрын
    • bear my children

      @TheCrazeTaker@TheCrazeTaker7 жыл бұрын
    • Fancy seeing him here....

      @jeremyhall9346@jeremyhall93464 жыл бұрын
    • I liked both comments

      @ashutronomy3448@ashutronomy34483 жыл бұрын
  • Surprised this channel isn't more popular. Very well put together.

    @lazster1200@lazster12007 жыл бұрын
    • it's not more popular because the guy is fuckin weird

      @xTHHxAimiForevr@xTHHxAimiForevr4 жыл бұрын
  • I'm watching these videos that are like "journal bearings suck, roller bearings all day" and this guy's just over here like "ALL BEARINGS ARE GREAT, SO MANY COOL FUNCTIONS". Love the enthusiasm. I've been reading shingley for 10 hours and these videos made it all click in 10 mins. thanks!

    @stephent1322@stephent13225 жыл бұрын
  • Hey Adam, Great video. Looking forward to seeing more from you. All the best, Tom

    @oxtoolco@oxtoolco7 жыл бұрын
    • Hi, Tom, Thanks for the comment and it was great chatting with you the other day. (Btw, love the mousepad)

      @LaneyMachineTech@LaneyMachineTech7 жыл бұрын
  • "It depends on how much " load" is on your shaft." Ahh...apparently not a whole lot on mine these days...🙄😂

    @arthurmann578@arthurmann5783 жыл бұрын
  • Thank you for this great overview of anti-friction bearings, sir!

    @Hino_55@Hino_553 жыл бұрын
  • You are nothing short of an amazing teacher. These videos are so information dense its mind blowing every time I see a new one.

    @isaacsgarage931@isaacsgarage9314 жыл бұрын
  • 2:15 I got all kinds of loads acting on my shaft

    @MystiqWisdom@MystiqWisdom5 жыл бұрын
    • stenobro recip

      @clayz1@clayz14 жыл бұрын
    • I hate this

      @Gert_Zomer@Gert_Zomer4 жыл бұрын
    • 5:36 Maybe you need an angular contact ball bearing to support a large amount of thrust load ;)

      @WillWill56@WillWill564 жыл бұрын
  • This is the first time I have ever heard or read them called "anti-friction" and not "ball" or "roller" bearings. Ain't all bearings supposed to be "anti-friction"? I get that it's rolling resistance vs sliding but they both are designed to minimize friction.

    @skoronesa1@skoronesa17 жыл бұрын
    • skoronesa It is a bit confusing but common in industry to differentiate anti friction (ball or roller bearing) and plain bearing (pin and bushing).

      @greiner7414@greiner74144 жыл бұрын
  • Studying for my redseal and your videos are really helpful for review. Thanks! Keep em coming!

    @jeromesanjose298@jeromesanjose2985 жыл бұрын
  • What about the ball rolling on two races wich have different circumferences ?

    @michaelovitch@michaelovitch4 жыл бұрын
  • You should make more videos. The way you explain everything I find it very effective an unique way to understand even complicated topics.

    @illfatedgoodheart4951@illfatedgoodheart49515 жыл бұрын
  • Really awesome video with short and great explanation with showing different images. Hope again I will see this type of introduction on any topic.

    @AmitSingh-qi9jt@AmitSingh-qi9jt5 жыл бұрын
  • Please keep on making more videos like this... Really appreciate your work

    @intuition8145@intuition81455 жыл бұрын
  • Love your capability to explain so simple! Thank you so much!

    @ZimmMr@ZimmMr4 жыл бұрын
  • you are a really hard working teacher, thank you and keep going. great videos.

    @javierpreciado3437@javierpreciado34374 жыл бұрын
  • Excellent explanation with the animation. excited to see more videos.

    @bgrg2485@bgrg24857 жыл бұрын
  • This channel sure needs some recognition

    @ringobingo4223@ringobingo42233 жыл бұрын
  • I'm a retired electrician and we usually changed bearings in small to 250 HP motors. Still amazed that when I started back in late 1960's most NEMA motors still either had a zerk fitting or threaded hole to install one to decrease ball bearings. Amazed how long some sealed bearings may last in motors t hug at run 24/7.

    @garbo8962@garbo8962 Жыл бұрын
  • Your videos are really helpful for me in DME

    @alcryton6515@alcryton65155 жыл бұрын
  • This Video helped me with my Bearings Exam. Thank you

    @georgialawrence1928@georgialawrence19284 жыл бұрын
  • Great educational vid on bearings. Thanks and keep up the vids.

    @jeevad.tharan4179@jeevad.tharan41797 жыл бұрын
  • Hey Adam, I learn a lot from your videos...nice efforts....Hope to see some detailed video on both type of bearings..I would also love to see some video on lubrication management ...take care

    @ArvindSharma-fy6su@ArvindSharma-fy6su5 жыл бұрын
  • Short and simple but very informative. Keep them coming man. I am already subsided to u. Don't u dare disappoint me.

    @maadhur55@maadhur557 жыл бұрын
  • kindly come up with videos every week!!

    @zainahmed1994@zainahmed19947 жыл бұрын
  • Better than actual school education! Many thanks...i need these info for my job.

    @chelseaveck@chelseaveck5 жыл бұрын
  • Great video. Great information and very easy to watch. Great job man!

    @JasonBolte@JasonBolte2 жыл бұрын
  • Brilliant - all very clearly explained thanks :)

    @EagleOfToledo@EagleOfToledo6 жыл бұрын
  • can't praise you enough

    @zainahmed1994@zainahmed19947 жыл бұрын
  • Could you do a video on valves and their types functions and so on.Recetky worked in an internship and I've been seeing these things alot

    @muhammadosama8308@muhammadosama83084 жыл бұрын
  • please upload more videos .............. waiting for next machine tech videos ..... i just love it ....please please upload

    @palashpakray2195@palashpakray21956 жыл бұрын
  • Great video! I really appreciate all your videos; you do a great job. If you don't mind, I would like to comment on a couple of things. Folks who have little or no experience have never heard the term anti-friction bearing as it has kind of become a legacy description. It is entirely accurate and acceptable, however I started using the term "rolling-element bearings" because people tend to understand that term better. Two small nit-piks: You said shielded bearings are lubed for life. That is not true. Sealed bearings are lubed for life but shields are actually installed to prevent over-greasing of the bearings. The shield is always on the side of the bearing where the grease is introduced to the bearings (shields can be removed for oil-lubed bearings). Also, angular contact bearings can be installed back-to-back, face-to-face or even tandem depending upon the application. Almost always they are installed back to back in pumps. However, face-to-face is better when misalignment is present (per SKF). Love the Chesterton 442 Split Seals on your pump!

    @riowood@riowood7 жыл бұрын
  • Adam, Thank you for this video. Just getting into the bearings market. Is there any way we could speak in more details?

    @cecilebonnet6216@cecilebonnet62166 жыл бұрын
  • hey Adam, thank's man . it's extremly usefull i loved it.

    @Aman-wl5cs@Aman-wl5cs3 жыл бұрын
  • Thanks a lot for this nice explanation!

    @majedaljaber134@majedaljaber1343 жыл бұрын
  • thanks very much for sharing. What are the outer side ring and inner ring being made? seamless alloy steel tube or casting?

    @goushen001@goushen0014 жыл бұрын
  • This is a great video. Subscribed. I hope to see more videos like it.

    @I_leave_mean_comments@I_leave_mean_comments7 жыл бұрын
  • damn good video. Question. So I have an old fashion windmill with a horizontal shaft and 2 sealed bearings. If I wanted to have the shaft to turn more freely, to help with low wind start up, less torque required, can you recommend a better bearing??

    @BM-kt5cb@BM-kt5cb6 жыл бұрын
  • Very thorough!! really easy to understand

    @Migueldeservantes@Migueldeservantes7 жыл бұрын
  • Sir I've completed my mechanical engineering after now am working mechanical field now am learn pumps and motor sir happy to learn this and watching ur video s

    @mohamedimranimran3413@mohamedimranimran34133 жыл бұрын
  • Yes I did learn a lot, thanks!

    @jhauna1@jhauna14 жыл бұрын
  • Great explanation... Thank you very much

    @riteshkadam5258@riteshkadam52586 жыл бұрын
  • This video must have taken a lots of production hours. But very good explained the concept.

    @ibnali7796@ibnali77966 жыл бұрын
  • Where we can find FULL Lecture/Video on Bearings ??

    @vedantbarot3954@vedantbarot39545 жыл бұрын
  • hey you described very well. thankxx bro..

    @Chandraprakash-kx4ic@Chandraprakash-kx4ic2 жыл бұрын
  • Thank you for sharing knowledge

    @VinothKumar-qo7ry@VinothKumar-qo7ry3 жыл бұрын
  • Another great video.

    @ChadAbney@ChadAbney5 жыл бұрын
  • Superb explanations

    @venuthokala5489@venuthokala54894 жыл бұрын
  • Thank you so much. Your videos are to help full for me

    @mr.saifattar4800@mr.saifattar48002 жыл бұрын
  • Wud like to know about tilting pad journal bearing working principle and when high temperatures issue comes

    @venuthokala5489@venuthokala54894 жыл бұрын
  • Nice summary ❤️

    @fanelesbongekhumalo4164@fanelesbongekhumalo4164 Жыл бұрын
  • Thanks...very well done.... I use these for my grade 9 thru 12 power tech and auto classes.

    @SSGTA440@SSGTA4404 жыл бұрын
    • That's exactly what I hoped! I'm glad other educators are finding these videos useful.

      @LaneyMachineTech@LaneyMachineTech4 жыл бұрын
  • Perfect!! Many thanks sir

    @fa001awn9@fa001awn93 жыл бұрын
  • Well done. Nice video.

    @lcnlnx@lcnlnx5 жыл бұрын
  • Can you make videos on turbine internals and compressor internals such as seal gas system, turbine governing mechanism, safety valves, surging etc??

    @illfatedgoodheart4951@illfatedgoodheart49515 жыл бұрын
  • Hey sir. I see your video is 3 years old. I don't if you're still around but I have one question. I have one pump and one pressure washer both electric, both have zerk grease fittings for the motor bearings. Some people told me not to grease those because I might cause damage. Is that true? If it's not. What kind of grease should I use?

    @NSilver832@NSilver8323 жыл бұрын
  • Can you do a video on bearing number designations

    @dizzolve@dizzolve5 жыл бұрын
  • great video, can you link me or make a video how to calculate bearing size. Thanks.

    @nadeemahmed4427@nadeemahmed44275 жыл бұрын
  • Great work

    @skrathore001@skrathore0017 жыл бұрын
  • Just awesome

    @skiedice@skiedice7 жыл бұрын
  • great explanation!

    @RayMAKES@RayMAKES7 жыл бұрын
  • Wonderful video. 🙂 Can you please explain how one would decide whether to use hydrodynamic bearing or anti-friction bearing for a given application.

    @AravindUkrd@AravindUkrd3 жыл бұрын
    • Answer is simple: Depends on the application

      @preddy09@preddy092 жыл бұрын
  • Great video! Thanks a lot.

    @REQUISITOS@REQUISITOS5 жыл бұрын
  • Great video! I learned things! 👍 😊

    @SculptyWorks@SculptyWorks4 жыл бұрын
  • So Tapered Cylindrical bearings are the best ones..got it

    @carbon273@carbon2735 жыл бұрын
  • hi,can you please tell me what type of bearing have long life in vertical wind turbine?thank you

    @paulozabalotnicu1897@paulozabalotnicu18975 жыл бұрын
  • Why i didn't find this channel earlier.??

    @mishirali7992@mishirali79925 жыл бұрын
    • Me too😭

      @starpetrus2949@starpetrus29494 жыл бұрын
  • Please kindly share the knowledge about turbochargers

    @abbas5438@abbas54384 жыл бұрын
  • Thank you KZhead recommendations

    @deca0@deca04 жыл бұрын
  • Whats meaining of anti friction bearing i think all bearing are anti friction like sliding surface and rolling contact also

    @M-SANAULLAH@M-SANAULLAH Жыл бұрын
  • 5:25 the middle one. Is it okay to weld the bearings?

    @subornogupta5867@subornogupta58673 жыл бұрын
  • Very good video. Keep it up, guys!

    @ForgedInStone@ForgedInStone7 жыл бұрын
  • nice footages

    @por_siempre@por_siempre7 жыл бұрын
  • Please make a video on axial load thrust load, radial load ,..so I can understand better.

    @surajsingh-yg6yw@surajsingh-yg6yw5 жыл бұрын
  • I thought all bearings were anti-friction bearings. Isn't anti-friction the reason for using bearings?

    @LucidDreamer54321@LucidDreamer543213 жыл бұрын
  • Thank you so much for making these videos

    @zero_kelvin_@zero_kelvin_6 жыл бұрын
  • I thought in a bicycle wheel hub the ball bearings are loose (not locked into a cage) ?

    @Chriswmagic@Chriswmagic6 жыл бұрын
  • Thank you very much !!!

    @conghoangnguyen8534@conghoangnguyen85344 жыл бұрын
  • Great video! Very informative. Looking forward for more

    @astormonteiro3801@astormonteiro38015 жыл бұрын
  • :-) :-) I like your Krombacher Cap. It reminds me of my home village.

    @xabaer@xabaer5 жыл бұрын
  • This guy rocks

    @uscplaya69@uscplaya694 жыл бұрын
  • Amazing!!! Love a good channel before it gets overwhelmed with earthlings ^^

    @ifell3@ifell37 жыл бұрын
  • can you please do the introduction of bearings pleaseeee 🥺

    @Becoming_Maurine@Becoming_Maurine2 жыл бұрын
  • good stuff.

    @jorgeabalo1418@jorgeabalo14187 жыл бұрын
  • Very useful to me .

    @jeyansamudraraja4156@jeyansamudraraja4156 Жыл бұрын
  • رهيب ...شكرا

    @maysasaeed7964@maysasaeed79642 жыл бұрын
  • I love my wife's hydrodynamic bearing, it supports the axial and radial loads of my shaft very nicely... ;) How the hell does this guy say these things with a straight face? XD

    @larsonfam3861@larsonfam38617 жыл бұрын
    • Engineers are all dead inside. They have their sense of humor, personalities and souls beaten out of them throughout the entirety of their academic lives.

      @WLxMusic@WLxMusic6 жыл бұрын
    • Ask a mechanic about suck squeeze bang blow.

      @ryancleaver6613@ryancleaver66136 жыл бұрын
    • Ah, the good old 4 stroke, though in practice you need a lot more than 4 strokes to get anything done.

      @WillWill56@WillWill564 жыл бұрын
  • Nice Sir...

    @rajaramdait7709@rajaramdait77094 жыл бұрын
  • Pls add about babbit bearings

    @manojjohnvarghese6602@manojjohnvarghese66025 жыл бұрын
  • No words👌

    @inderbajwa3434@inderbajwa34344 жыл бұрын
  • Loving you guys , thank you.

    @duncanmil1@duncanmil16 жыл бұрын
  • Conical roller bearings are often used to support the wheels of cars.

    @jizburg@jizburg Жыл бұрын
  • I'm your big fan

    @abbas5438@abbas54384 жыл бұрын
  • Bushing engineers would like to have a word about your definition of bearing

    @tuskiomisham@tuskiomisham4 жыл бұрын
    • nah. bushings aren't bearings, and bearings aren't bushings.

      @daos3300@daos33004 жыл бұрын
  • what the...? do they sell krombacher in the usa??

    @Gigaguenther@Gigaguenther7 жыл бұрын
    • Hi, Gigaguenther, Adam here. I lived in Berlin for some time and was given that Krombacher hat as corporate schwag. Guess I was a valued customer...

      @LaneyMachineTech@LaneyMachineTech7 жыл бұрын
    • Gigaguenther they sell krombacker in Ontario Canada. I pick it up from time to time.

      @FACTOTUM_55@FACTOTUM_556 жыл бұрын
  • Thanks

    @user-ve1cc8yh9p@user-ve1cc8yh9p4 ай бұрын
  • perfect video, thanks for sharing

    @tananthea4351@tananthea43514 жыл бұрын
  • Well, I think 3 things define a bearing: 1. support a cylindrical shaft for rotation or swing; 2. an independent component between shaft and structure; 3. lubricated (or prevent direct friction) Bearings do the 3 things you mentioned, but so are other machine components, e.g. rails, pulleys But to be more general, linear motion supporting element sometimes is also called bearing, such as linear guide can be called linear bearing. So point#1 can be generalized as "support an element's 1-DOF (degree of freedom) movement"....but that won't be nice to put this long string on youtube clip...

    @twrandy@twrandy4 жыл бұрын
  • Thrust bearings?

    @cnielsen3739@cnielsen37394 жыл бұрын
  • It was proven years ago by crankshaft manufacturer SPG that a correctly designed oil fed plain bearing had less friction than a roller bearing or ball race, this related to the roller bearing crankshafts.

    @bigboy9693@bigboy96934 жыл бұрын
KZhead