What is Bearing? | Types of Bearing in Hindi with Animation
The bearing is a machine element which does the work of reducing friction between two moving parts to get the required motion. The word bearing has been originated from the verb “to bear”. Besides from reducing friction between two rotating parts, bearings also play the role of supporting thrust as well as radial load.
1. Plain Bearing:
The plain bearing is the easiest type of bearings, and it is often called as a sliding bearing or slide bearing. The key feature of this bearing is that it consists of only bearing surface and no rolling elements. You can consider a shaft rotating in a hhole as a plain bearing. Pillow block, stuffing box, and ring oiler are the additional elements which are required during the plain bearing.
2. Rolling Element Bearing:
It is the type of the bearing in which load is carried out by positioning rolling elements inside the races. Races are nothing but the two bearing rings. Generally, five rolling elements like a cylindrical roller, needle rollers, spherical rollers, tapered rollers, and balls are used as rolling elements in rolling element bearings.
Rolling element bearing has two types:
A) Ball Bearings:
In ball bearing, the gap between the races is kept with the help of the ball. The width of the ball bearing is always less than the diameters of the ball used.
Ball bearing again has following types by the load as well as groove cut:
(i) Single row ball bearings:
As per the name, in this bearing balls are arranged in an identical manner in one row.
(ii) Double row ball bearings:
They have two rows of balls arranged in a specific manner, and they have two grooves cut.
(iii) Angular contact ball bearings:
Such bearings are designed to bear angular as well as axial loads.
(iv) Thrust ball bearings:
Thrust ball bearings are used if you have to handle vertical thrust load. Sometimes, horizontal thrust load can also be operated with this bearing.
(v) Self-aligning ball bearings:
They are capable of withstanding journal loads.
B) Roller Bearing:
The roller bearings have higher load bearing capacity than the ball bearings. These bearings have high chances of failures in case of absence of lubricant. Roller bearings are divided into various types by the type of roller used in them:
(i) Cylindrical roller bearing:
In this type of bearings, a cylinder is used, and it has a higher diameter than its length.
(ii) Gear Bearing:
This bearing has an arrangement like elliptical gears, and in this bearing, smaller satellite gears are present which perform their revolution around the center of bearing. These bearings increase efficiency as well as it reduces the sliding friction.
(iii) Spherical roller bearing:
Spherical roller bearing has an inner ring, outer ring, cages, spherical rollers, etc.
(iv) Needle roller bearing:
A needle roller bearing is made up of long, thin cylindrical rollers and it has the shape like needles.
(v) CARB toroidal roller bearing:
MangusKellstrom invented the CARB bearing in 1995. The key feature of this CARB toroidal roller bearing is that its radius of curvature is much larger than its possible spherical radius.
3. Jewel Bearing:
The main characteristic of the jewel bearing is that metal spindle is turned into a jewel-lined pivot hhole. The benefits of the jewel bearings have small weight as well as size, low friction and their ability to work without any lubrication.
4. Fluid Bearing:
A fluid bearing is a special type of bearing in which there is no sliding friction, wear or any vibrations.
Fluid bearings have two types hydrostatic and hydrodynamic.
(i) Hydrodynamic fluid bearings:
This bearing depends on the part of the shaft resting on the fluid to pressurize fluid between its surfaces. This type of bearings is generally used in the electric motors, hydroelectric generators, cooling pumps, etc.
(ii) Hydrostatic fluid bearings:
The important feature of the hydrostatic fluid bearings is that they can handle heavy loads at the low speeds. They are more durable bearings, and therefore, they have a longer life.
5. Magnetic Bearing:
In the magnetic bearing, the phenomenon of magnetic levitation is used to support the load. Compressors, turbines, pumps, motors, as well as generators, use the magnetic bearings. Nowadays, they are highly used in artificial hearts.
6. Flexure Bearing:
In the flexure bearing, a flexible element is manufactured in such a way that, it is suitable in specific degrees of freedom.
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Pura concept clear
@MECHANICALTECHHINDI
4 жыл бұрын
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Thanks bro ye vedio mujye boht pasand ai is trha ki or b vedio banye logo ko pasnd ati hai or sub se achy bat wo ye k ap details me smjaty hai hr bat thanks
बहुत-बहुत धन्यवाद सर आपका और आपका चैनल का जो इंफॉर्मेशन हमारे तक पहुंचा
@MECHANICALTECHHINDI
4 жыл бұрын
Welcome
Useful video.... Sir. Thank u
Realy to good video bhai,,
Wonderfull presentation ..
very nice sir , mujhe itne type ka bearing ke bare me pata hi nhi tha
Thank you so much sir very nice video
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Khup chhan
Bahut mast
Bahut sundar ...knowledge
@MECHANICALTECHHINDI
4 жыл бұрын
Thanks 😊
Valo..laglo..
My child gas now understood baring. He was not sure how cycle's tyres turn. Usko pura concept ab clear ho Gaya hai. 👏🏼👏🏼👏🏼
@MECHANICALTECHHINDI
4 жыл бұрын
I am glad
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@MECHANICALTECHHINDI
4 жыл бұрын
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@MECHANICALTECHHINDI
4 жыл бұрын
Welcome 😊
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@MECHANICALTECHHINDI
5 жыл бұрын
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Jberdast Vedio sir ji
@MECHANICALTECHHINDI
5 жыл бұрын
Thanks 😊👍
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@MECHANICALTECHHINDI
3 жыл бұрын
Thanks
Thank you 🙏
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@MECHANICALTECHHINDI
5 жыл бұрын
Thanks😊
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@MECHANICALTECHHINDI
4 жыл бұрын
👍
Excellent information sir thank you very much
@MECHANICALTECHHINDI
4 жыл бұрын
Welcome 😊
Nice
Bariya Achchhe smjhate ho
@MECHANICALTECHHINDI
4 жыл бұрын
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@King-ky2ns
Жыл бұрын
Acha ji
@mr.facttech
Жыл бұрын
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@MECHANICALTECHHINDI
5 жыл бұрын
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@MECHANICALTECHHINDI
3 жыл бұрын
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@MECHANICALTECHHINDI
5 жыл бұрын
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@MECHANICALTECHHINDI
4 жыл бұрын
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@MECHANICALTECHHINDI
4 жыл бұрын
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@MECHANICALTECHHINDI
4 жыл бұрын
Thanks
Thank god I have found this video before late... and thnk u so much sr for this video, u don't know that how much u helped me to overcome my fear of incomplete learning of my syllabus... Actually i thought that there is no benificial video on KZread on the topics like gears , coupling, bearings and etc and then accidentally found it... i don't know that why i have opened my phone n again tried to search for it bt now i believe that every thing which happens to us is just for a good reason 😭😌... 😍🤗🙂😍🤗🙂😍🤗💕💕💕💕💕💕💕
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@MECHANICALTECHHINDI
4 жыл бұрын
Thanks 😊👍
Bhai Thank you 😊
@MECHANICALTECHHINDI
4 жыл бұрын
Welcome 😊
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@MECHANICALTECHHINDI
4 жыл бұрын
Thanks 😊
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@MECHANICALTECHHINDI
5 жыл бұрын
U r welcome 😊 👍
thanks.
Wah
Sir apka video achcha h....kisi earthmoving equipment job k liye kis types ka questions pucha jaye ga..hlp me sir
You have good fundamental idea
@MECHANICALTECHHINDI
3 жыл бұрын
👍
@sudipkumar4380
3 жыл бұрын
Please make video on mining machinery used in underground mines
Very nice video.. with proper explanation
@MECHANICALTECHHINDI
3 жыл бұрын
👍👍
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@MECHANICALTECHHINDI
5 жыл бұрын
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@MECHANICALTECHHINDI
4 жыл бұрын
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@MECHANICALTECHHINDI
2 жыл бұрын
😊👍
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@MECHANICALTECHHINDI
5 жыл бұрын
Thanks😊
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@MECHANICALTECHHINDI
4 жыл бұрын
Thanks😊
@sambitkumar4799
4 жыл бұрын
Bro app reboring video banao please
@sambitkumar4799
4 жыл бұрын
Bor piston reboring video please
@sambitkumar4799
4 жыл бұрын
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Journal bearing hydrostatic me ayenge ya fluid type me
Which of the bearing used in gear box
Tq
Can I use it in crusher plant conveyor belt..
👍sir
❤❤❤
Thnku ji
@MECHANICALTECHHINDI
4 жыл бұрын
Welcome
Sir bike me konsa bearing use karna chahiye z wala ya zz wala
Sir i want a bearing can capable to cary 1000 kg thrust load. Can i use 51110 thrust bearing?
Tnx sir
@MECHANICALTECHHINDI
4 жыл бұрын
Welcome
Veri nice vdo and explanation sir.... Osm sir 👌 👌 👌 👌 👌 👌
@MECHANICALTECHHINDI
4 жыл бұрын
Thanks 😊
ager thoda animations or hote to bahut ache se samj aata ,baki sab bhut acha tha...
👌👌👍so informative
Very nice video. Thank you very much Sir
@MECHANICALTECHHINDI
3 жыл бұрын
Welcome
Mashaallah bhai mast hai aao ke elam me badotary ho
@MECHANICALTECHHINDI
4 жыл бұрын
👍
Sir koi videos upload kijiye to uske bare me full knowledge btaye kare jaise wo kis pricipal pe ko follow krta h uska mechanical advantage kya hota h aur advantage , disadvantage kya hai...mtlb full knowledge..plzz sir aur jaldi hi..aapse request hai ye mera...agar kuchh galat bolen hain to use maf kijiyega
Nice explaination sir all doubts are clear
taper roller bearing And spherical roller bearing kha pe kon sa bearing use karte h
The one who dislikes this video are those who either hates this products due to vast line..or their inability to understand..
great video sir thank you🤗🤗🤗❤
Please make a video that, a single part of suspension system can be installed in different types of vehicles. It's only for Maruti & Hyundai.
@MECHANICALTECHHINDI
4 жыл бұрын
Okay
I started my small bearings business but I have no education of typs of bearings than I watch ur video 😀 Sir u made amazing video for bearings education🙏
@MECHANICALTECHHINDI
5 жыл бұрын
Thanks a lot Best of luck for your business 😊👍
@jyotiSharma-cn3of
4 жыл бұрын
Keemat kitni hoti h inki
@vishalkris619
3 жыл бұрын
@Darshan can we get in touch
👍👍👍👌👌👌
#citsanditistudypoint Nice sir
Sir pulley ,rope, Belt aur iske type and working ka videos kb upload karenge...koi v machine ke videos me unka ratio v kyu nhi btate hain
Bhai tumne animation me inner aour outer race dono rotate kra dia. Basic functionality of bearing is lost here to provide support between a moving part and outer fixed part. Anyways cheers
Air bearing par video banayiye.
Sir, Lubricant ke bare me ek video banaiye
How to mounting bearings?
Mechanical engineer workshops in cement industries making videos please sir
@MECHANICALTECHHINDI
5 жыл бұрын
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Good night
Thankyou so much sir 👍
Nice👌👌👌
@MECHANICALTECHHINDI
3 жыл бұрын
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👍
Dear sir pani ke ander kaun si bearing use ki jati hai reply sir please
2 nos 7218b bearing in vertical shaft assembly ???
Tell about sleeve bearing
.Sir ahu. Ka bearing block me gaep aa gay kis wajha se aa sakta bearing sahi hai . AHU blower bearing me What is reason ? Plz. Tell me
Nice 👍
@MECHANICALTECHHINDI
2 жыл бұрын
😊👍