How to Repair Broken Outer Ring of Giant Bearing | Broken Bearing Restoration| Scrap Metal Recycling 

How to repair broken bearing............. Step 1 : Order replacement bearing. Step 2 : Throw old bearing in the scrap bin.

Great video of how to create catastrophe and possible cause loss of life!

These are the perfect videos for mechanical comedians 😂.

Although this is obviously not done in places with adequate bearing replacements,I've been in places where 6 months time for a new bearing is common. When you need it now,this is their only option. Amazing skills for what little to work with.

Абсолютная дичь,подшипники не подлежат ремонту!!! Стамеску или нож отковать,единственное.

Amassing ingenuity, I hope this finely machined part is to be fitted to something like a tractor, where when it fails it stands the chance of only wiping out 1 person.

Если наша реформа образования будет и дальше идти столь успешно, как сейчас, то и мы так скоро сможем !

How -NOT- to repair a bearing. That fcking thing won't last 12 hours under any kind of load.

Nice and shiny but there is still some gap below the welded area, the diameter has surely changed, and the rivets lost some material. Not good work, and people should not encourage those practises.

Самое поразительное, что у них есть специальная оправка для разборки и сборки сепаратора. То есть, эта операция производится регулярно.

Сразу видно, что "мастера" здесь без образования. Если заводской подшипник не выдержал нагрузку и треснул, то сварка не сделает этот метал однородным и крепким во всём объёме.

Ball bearings are hardened and precision grind 😂 That Thing is warped now and will crack

Ещё показали бы агрегат на который будет установлен подшипник...😂😂😂 просмотров будет много.

Nach dem Schleifen der Innenlauffläche wurde wie durch ein Wunder aus dem C3 Lager ein C8. Auch der Wellendurchmesser darf jetzt von 150mm auf 152 mm erweitert werden. Das Lager sitzt jetzt in einer Wassermühle in Mumbai, dreht mit 10 U/min und ist Wassergekühlt.

Nice sangat membantu dan bermanfaat

Standard roller bearings, especially chinese knockoffs, are very cheap. What you show here is dangerous and irresponsible. Just throw it in the scrap and buy a new one.

The tag at the end.../Scrap Metal Recycling is very apt. This is now scrap metal.

I was curious, then I was concerned, then I was thinking "What am I watching", then when he pulled out the dremmel and 35 grit sandpaper to do the inner concaved bearing surface coffee shot out my nose and I laughed and I laughed...

I know they have limited resources but this is a complete and utter waste of time

Very nice restoration, that bearing certainly will look good on a shelf. Because no one in their right mind would even consider reusing broken bearings. However, taking into account that things weren't polished to high gloss and a complete lack of any workplace safety, this was done to, in fact, really put that bearing back to active use. So if anyone still wonders why Pakistan is called a third world country - that's why.

Eles são especialistas em não ter noção de qualquer tipo de perigo em tudo oque fazem.

I miss that with such crazy repair methods. It still needs to be shown where this bearing will be installed and whether it will work again. I recommend that the cameraman work with a tripod and a remote release and even seek protection behind a thick wall.

Regardless of whether this is the right path to go, the guy is really skillful!

Just because you can weld something, doesn't mean you should. Doomed to fail within hours.

А что , так можно ¿? А я то, думал он шарики для рогатки вынимал, озорник,. А тут.,. Такое,.... Теперь только в музей. Музей идиотизма.

Will have to call BS on this one.🇦🇺

Well, whatdaya expect when they only have comparison calipers, their workbench is a dirt floor, and their safety toe shoes are flip flops??

At least now I know how to reassemble a caged roller ball bearing

The races now have changes Temper for sure. I do not condone welding a bearing race at all but if you must I would suggest at least grinding the cracks down further for a complete weld and repair of the cracked joint all the way through. Those welds are kinda like cap pass welds...... so the finished product still has cracks down inside the welded joints..... definitely would fail an xray test. It's still cool to see the handy work though! I love these videos

Как говорил один воображаемый доктор: "В любой непонятной ситуации приваривай подшипник"

Muito bonito trabalho!! Meus parabéns!! Gostei muito de assistir!! Admiro a habilidade. Não sei sobre durabilidade e segurança.

Постановка .Это просто спектакль .

Huyyy tanta gente metiche y sabelotodo que no raja ni presta el hacha..estos artesanos son geniales y la idea es que sacan de un apuro al necesitado ..son grandes . Adelante srs. 🇵🇦

Yes, assemble the bearing on the concrete, superfinished balls love the grit and grime.

A textbook repair from the SKF field repair manual.

Hes got ready made jigs for that exact size race because hes done many in that size before,this is just to much to take

Me gusta el contenido del canal. Por favor publiquen más contenido así. Gracias..... Saludo desde Venezuela.❤

O TALENTO DÊSSE POVO É ALGO IMPRESSIONANTE . PARABÉNS !

Cuma konten saya rasa DURABILITAAS nya tak terjamin tapi upaya nya sungguh mengesankan

Very, very expert mechanic. Many many thanks to you.

It's called extreme repair, getting by with what's available, great job 👍

Meus respeitos a esses profissionais,meus parabens pelo excelente serviço mostrado.

Boeing service dept for main turbine bearings…

Can someone please tell what about bearing temper after so much off heat by welding and grinding

На какое-то время проработает этот подшипник после ремонта . Пока новый привезут. Мастер молодец 😀

thanks excellent job

Judging by the tool that is used to rivet the cage, and this tool was made specifically for this bearing, the repair of these bearings is not for a funny video, but the repair of bearings is put into mass production. In India they know what they are doing.

Just use some JB Weld, she’ll be right mate. That bearing is toast!

Excelente trabalho! Tem muitos comentários ridículo, sei dizer uma coisa por falta do rolamento a máquina não vai ficar parada, com profissionais como vocês. Parabéns pelo seu trabalho.

Наглядное пособие нарушений техники безопасности ! Это видео в курсы обучения на производстве включать надо, о том как быстро вылететь с работы !

Mis respetos, excelente maestro, lo hace ver tan sencillo, pero son muchos años de trabajo y aprendizaje, felicidades y bendiciones 🙏🙏 🙏

Ждём следующего ролика- " ремонт и использование по назначению лопнувшего б/у презерватива"😅 По крайней мере, будет ясно,по какой причине так много развелось пакистанцев 😅😅

forgot to film the last part.....stamping the dorman brand on it

Красиво. Блестит.

Never ceases to amaze me the disregard for safety, and human life in these countries. This is clearly for some type of large machinery, for a company. This is purely cost cutting.

это подшипник для спиннера?

Os caras consertam e reutilizam tudo, se bobear reutilizam até papel higiênico!🤣🤣🤣

Despite The Comments, Pretty Good Work Some of the Tollerances Have Changed. May Work. Better Than I Could Have Done

хороший экспонат для музея 👍

Теперь можно смело говорить , что я видел всё в жизни , это капец , у меня депрессия .....

Следы ремонта замаскировали, теперь продадут как новый, не лопнутый, не сваренный. 😁

Good performance From Philippines

क्या बात बहुत बेस्ट काम कर दिया हैं बेरींग का ईसे कहते है परफैक्ट 💯%✅ सक्सेस 👌

To everyone saying that this is dangerous and they need to replace it and yada yada. Yes in our world we would definitely replace no question, but maybe in theirs they dont have that option. Maybe they need that machine running by the end of day or maybe that bearing is gonna take 2 weeks to come in. These guys work with what they have and it may not be safe, but it will work for alittle while so they can get a new one.

The bearing is toast. Scrap it.

That bearing wouldn't even last fitted to a kids roundabout lol 😂

Alatnya sederhana dioperasikan dengan tangan tetapi lengkap,.

Отличная работа, волшебство. И нутромером проверил и пальцем.

They had a choice, they could make a great knife or a lousy bearing.

Parabéns, profissionalismo.

The bearing is different types of steel. Very hard and breakable. The welding rod is soft but hard when cooked. But still they have big differentiate. sokhran ✌️

Well, i guess that a bearing is better than no bearing.

No wonder air transportation there is so dangerous.

Такой подшипник можно ставить только на самокат.

정말 대단합니다....👍🏻💯

24:51 With that jig I would say this job has been done a fair few times.

Never ever use a cutting disc to grind. It weakens the blade and can cause it to shatter. Very bad habit

Excelente trabalho de restauração 👍👏👏👏

Definitely a tail light guarantee on this part. Oh Wait! they don't have tail lights! LOL

I wonder how many dresses get caught up in rotating machinery.

Wow cute❤

Ааааа шо это было?значит мы уже подшипники варить научились.ну удачи коллега 😮😮😮.

Plenty of repeat business ✅

this boeing engineers keep surprising me

Totally fake. Hope they've got plenty of locktite. Start with an OK bearing, smash it, and show the sequence in reverse order. Click-bait.

Amazing fine workmanship Thanks you....🇺🇸

So the broken outer ring became also a broken inner ring🤔 that bearing won't ever be the same. Best off scrapping it

Precisionless engineering at its finest🤣

Excelente trabalho!

Nice Repair !!!!~~~~~

Der repariert auch Raumschiffe...

Работа проведена большая. Но где уверенность что не лопнет в другом месте и через какое время. Здесь кажется просто нужна замена. А это не до жира, быть бы живым. Времянка и опасно!? Картина маслом. 📢👍❓❓❓❓❓❗💣⛔

I've seen worn out balls from check valves with nicer surface finishes than these things that are only fit for use in ball mill now.

THIS BEARING IS BECOME AGAIN NEW, VERY NICE JOB. WITH A BIT YOU MAKE ALL....BRAVO...!!!

Its ok guys, this bearing isn't used for anything important.... it's just for a helicopter rotor blade... 😏

As a welder by trade I can tell you this is all just a fools errand. This thing might last a few days in service but it will fail again. Bearing steel has a high chromium content and you need special electrodes or filler wires to weld it. Heat control while welding is mandatory and there is no evidence of that here. You may notice that after he welds the is a grayish dust like material next to his welds. That is chromium carbide which is a combination of chromium and carbon, the two main alloying constituents in bearing steel. When it appears it is a sign that you now have a form of mystery steel since you have changed the alloying contents in the steel. The next bit of information which would indicate problems is how the surface is refinished. You cannot use just any old grinding wheel. It has to be one specifically made for high chrome steel otherwise you will get contamination. In addition, you need special surface grinders to get the surfaces back the proper configuration and dimensions. An angle grinder and a die grinder with a stone are not going to cut it. The fact that they have a lot of dedicated tooling to do this job means they have done it many times before and I would like to believe that this is probably a situation to just get the machine up and running again while a new replacement is being shipped. You are not going to find bearings of this size on the shelf anywhere and they need to be ordered from the manufacturer. In truth though, I doubt very much if they are going to get a new bearing and will just do the same crap repair again when it fails again.

He'll rub some grease over any visible seams and then sell it. Genius.

سلام وقت بخیر ممنونم از لطف شما سپاسگزارم خدا اجرتان دهد بسیار عالی بود لذت بردم

Парень просто рубит бабки)) сегодня вечером ему снова принесут это говно и он снова сделает бабки))

I must admit this comedy sketch of someone actually doing something so utterly stupid almost had me convinced it was real......