6200 zz 6200 2rs 6200 Deep Groove Ball Bearings 6000 seris Bearing steel

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1000 pc
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5000000 pc/month

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Product Description:

Specification:

Deep groove ball beaings composed of four basic parts: Inner ring, outer ring, ball and cage. In normal operation cases, inner raceway, outer raceway and ball mainly bear load, and the cage separate and maintain a stable effect for ball. 

       

Product Features:

Deep groove ball bearing belong non-separable bearings and structure is simple, easy to use,  Mainly used to support radial load, also can bear a certain amount of thrust load. Increase the bearing radial clearance, has the heart to the nature of the thrust bearing, can bear the larger axial load. This kind of bearing can limit the two directions of the axial movement. According to the size of the clearance allows inner and outer relative tilt 8 '~ 16'. 


Product Application: 

Deep groove ball bearings the most widely used in mechanical industry.     Such as precision instruments, low noise electric motor, automobile, motorcycle, woodworking machinery, textile machinery transmission shaft, mining machinery, electromechanical equipment, plastic machinery, office equipment, medical equipment, fitness, national defense, aviation, aerospace and sports equipment and general machinery, etc.


Tolerance:

Standard deep groove ball bearings with average level, all consistent with GB307.1.


Radial clearance:

Standard deep groove ball bearings with C2, standard(CN), C3, C4 and C5 level internal clearance, and all consistent with GB4604. We also can produce the internal clearance as the customers requirement.  


Dynamic equivalent load

P = XFr + YFa [KN] 

Fr:  radial load  [KN]

Fa: thrust load    [KN]


Static equivalent load

P0 = Fr [KN]                  Fa/Fr≤0.8                           

P0 =0.6Fr + 0.5Fa [KN]        Fa/Fr>0.8



Bearing   No.dDB(mm)Weight(kg)Bearing   No.










6200103090.0326200 Z6200 ZZ6200 RS6200-2RS
62011232100.0376201 Z6201 ZZ6201 RS6201-2RS
62021535110.0456202 Z6202 ZZ6202 RS6202-2RS
62031740120.0656203 Z6203 ZZ6203 RS6203-2RS
62042047140.1106204 Z6204 ZZ6204 RS6204-2RS
62052552150.1306205 Z6205 ZZ6205 RS6205-2RS
62063062160.2006206 Z6206 ZZ6206 RS6206-2RS
62073572170.2906207 Z6207 ZZ6207 RS6207-2RS
62084080180.3706208 Z6208 ZZ6208 RS6208-2RS
62094585190.4106209 Z6209 ZZ6209 RS6209-2RS
62105090200.4606210 Z6210 ZZ6210 RS6210-2RS
621155100210.6106211 Z6211 ZZ6211 RS6211-2RS
621260110220.7806212 Z6212 ZZ6212 RS6212-2RS
621365120230.9906213 Z6213 ZZ6213 RS6213-2RS
621470125241.0506214 Z6214 ZZ6214 RS6214-2RS
621575130251.2006215 Z6215 ZZ6215 RS6215-2RS
621680140261.4006216 Z6216 ZZ6216 RS6216-2RS
621785150281.8006217 Z6217 ZZ6217 RS6217-2RS
621890160302.1506218 Z6218 ZZ6218 RS6218-2RS
621995170322.6006219 Z6219 ZZ6219 RS6219-2RS
6220100180343.1506220 Z6220 ZZ6220 RS6220-2RS
6222110200384.3506222 Z6222 ZZ6222 RS6222-2RS
6224120215405.1506224 Z6224 ZZ6224 RS6224-2RS
6226130230405.8006226 Z6226 ZZ

6228140250427.450



6230150270459.400



62321602904814.500



62341703105217.500



62361803205218.500



62381903405523.000



62402003605828.000



62442204006537.000






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Q:How can the inner and outer rings of deep groove ball bearings be separated?
First remove the cage and then divide the two:The first is the rolling body is relatively long, the rolling body to one side, leaving only one on the other side, and then squeeze the outer ring, elastic deformation of the moment in the outer ring, a rolling body out, the rest of the rolling body basically can be used directly to get out of handThe second is the rolling body is relatively small, then the inner ring to one side pressure, the other side of the left out of the gap, you can directly take out the scrollNow let me introduce you to the installation of bearings. I'm sure you can see something out of it:Angular contact bearing: the retainer is attached to the inner ring --- put the steel ball - the fixed steel ball (specifically how not to be fixed) - press in the coat (larger, generally hot)Spherical roller bearing holder sheathed on the inner ring - knock on roller (with a few grains to be placed in the empty coat) into the jacket -- ---- roller according to the fullNeedle roller bearing: no retainer: apply grease to the outer ring groove (easy to press the needle) ---- place the needle roller (with an inner sleeve and press the upper sleeve)With retainer: retainer in inner sleeve ---- press on needle ---- (with inner sleeve and press upper sleeve)No inner or outer coat: press the needle roller on the retainerTapered roller bearings: roller placed on retainer - press inside sleeve - shrink retainer - put on coatJoint bearing: sleeve broken: press inside ball cheng90 degrees into outer coatOuter milling installation opening: inner ball into 90 degrees into the coatDeep groove ball bearing: insert the ball into the inner coat --- put on retainer -- riveting
Q:What are the differences between deep groove ball bearings 16004 and 6004??? 1 is that a separate row? What about 6004?
16004, also known as 7004, thickness is 86004, thickness is 12.70004, belongs to light series.
Q:Do deep groove ball bearings come with a top wire?
The outer sphere is with ah, deep groove ball bearings
Q:Motor bearings deep groove ball bearings generally live for how long?
The normal service life of the motor bearing is not equal to 10000~190000 hours (depending on the type of bearing and the speed of the motor).
Q:A deep groove ball bearing model with an outer diameter of 8.5 cm and an inner diameter of 4.5 cm
A deep groove ball bearing model with an outer diameter of 8.5 cm and an inner diameter of 4.5 cm is 6209
Q:Angular contact ball bearings or deep groove ball bearings for vertical motors. What is the minimum motor noise?
Angular contact ball bearings generally need to be used in pairs, and the installation methods have two types, "back to back" and "face to face". No matter which method is used, there should be a set of spacer between the bearing and the bearing. In the use of high requirement, this group of spacer thickness is different, the axial after installation of bearings in the no-load condition slightly as the degree of interference, this is the so-called "preload" is also called "pre load". With this method, the clearance of the bearing can be eliminated, the operation will be more stable and the noise will be less. This kind of structure can often be seen on the high precision grinding machine, but this kind of installation needs some experience and test means, and without experience, don't use it casually, so as not to make mistakes.Motor bearing is easily broken and big noise is generally the balancing problem, first proposed the correction of rotor dynamic balance, high speed and low noise bearings imported bearings (Note: low noise ball bearing retainer is non metal), at the time of purchase, precision bearing selection above D or D. General can solve your problem.So, if used properly, matching bearings will make the noise a little better.
Q:Are deep groove ball bearings rolling bearings?
The most obvious difference between them is that the rolling bearings have rolling bodies between the outer ring and the inner ring, but there is no between the inner and outer rings of the sliding bearings.
Q:Deep groove ball bearing type
That's a lot. Hundreds of models are the least. Common from 603 to 609. 6000 to 6230.6300 to 6330.6800 to 68306900 to 6930. if you can make specific demands, you may be more targeted to help you 60306200. I hope these 160 routine models I have given you will help you. I hope you will adopt them
Q:Why deep groove ball bearings have clearance fit?
Benighted people on earth, in most cases, axial interference fit, and the bearing seat is transition fit, what is the reason for it, please remember, no matter what conditions, the best results finally requirements of bearing during operation is not due to the relative movement axis and the inner ring, motion produces friction, the friction will have wear. Wear will produce radial movement, as the axis bearing seat is fixed, so the shaft with the interference; and then to the bearing seat, why should the transition fit, because the first convenient installation, second is because the bearing clearance, the first floor didn't speak clearly, the meaning is to first clearance in order to be able to rotate freely, and the problem of the stress buffer. As mentioned earlier, it is required that no matter what the working conditions are, the final operation will be required..... Why, that operation, bearing alone does not consider this problem can not be ignored, because the conditions, such as temperature, high temperature metal expansion, either axial or radial expansion, such as axial and radial expansion under high temperature, then you must be installed when the gap with the 1 floor is wrong, then the axial temperature caused by the length of variable length, this is a special case, which is the fixed side, without considering the fixed side view, side by side fixed bearings, shaft and bearing position has been fixed, the high temperature, the two bearing distance, this time must make with time gap side bearing let the lengthened shaft, can smoothly through the bearing, otherwise it is subjected to abnormal axial force, bearing damage quickly, remember the characteristics of deep groove ball, can bear large radial force of a radial force, so so Dry. Then we just assume is the axis, the bearing seat does not turn, if it is placed over the shaft, bearing seat, with the opposite, such as roller, to sum up, the 1 floor is misleading
Q:What is what is the deep groove ball bearings, self-aligning ball bearings, spherical roller bearing is what
The 0 category is the deep groove ball bearing type.1 self-aligning ball bearing self-aligning roller bearing.3 class is the hope can help you

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