6212 zz 6212 2rs 6212 Deep Groove Ball Bearings 6000 seris bearing high precision

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Shanghai
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
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:Deep groove ball bearings 61805, 16005, 61905, 6005, these 4 bearings bore 25, how many are four figures, and some five figures?
Although the diameter is the same, but the width, diameter is not the same.For example, 18 year old beauty, some fat, some thin.I can also give you several sizes of bearings with an inner diameter of 25,62056305 are 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:What does "deep groove ball bearing" mean 16005 or 16 mean?
6 and 16 are deep groove ball bearings code, the difference between the two is bearing width, that is, the thickness of the points, and the rest of the same size
Q:What is the deep groove ball bearing with an outer diameter of 90 thickness and 20 inner diameter of 30?
Should be6306 bearings
Q:Bearing capacity of axial and radial forces of deep groove ball bearings and angular contact bearings
Deep groove ball bearings are mainly subjected to radial forces and are not subject to axial forces. Angular contact ball bearings can bear radial force and one-way axial force.Bearing (Bearing) is an important component of modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce its friction coefficient (friction, coefficient) during movement, and guarantee its rotary accuracy (accuracy).According to the friction property of the moving element, the bearings can be divided into two kinds: rolling bearing and sliding bearing. Among them, the rolling bearing has been standardized and serialized, but compared with the sliding bearing, its radial dimensions, vibration and noise are relatively large, and the price is higher.Generally, the rolling bearings are composed of four parts, namely, outer ring, inner ring, roller and cage. Strictly speaking, the rolling bearings are composed of six big parts, namely, outer ring, inner ring, rolling body, cage, seal and lubricating oil. Mainly with the outer ring, inner ring, rolling body can be defined as rolling bearings. According to the shape of the rolling element, the rolling bearings are divided into two major categories: ball bearings and roller bearings.
Q:Are deep groove ball bearings rolling bearings?
As the name suggests, rolling bearings
Q:How can we split the deep groove ball bearings?
If there is no open bearing seal ring or a dust cover retainer is a metal or plastic material, as long as you use the screwdriver sharp objects such as the retainer off well. But I need to tell you that once the metal holder is removed, it needs a press tool to load it.The second is a deep groove ball bearing with a sealing ring or a dust cover. This kind of bearing can only be removed if it is removed from the outer dust cap or sealing ring. Similarly, if there is a metal dust cover, then there must be a stamping tool to remove the new dust cover.
Q:Compared with plain bearings, what are the advantages and disadvantages of deep groove ball bearings?
2, radial clearance is relatively small, radial angular contact bearings can be pre tightened, can be used to eliminate pre clearance clearance, high precision operation;3, under normal conditions, the efficiency of rolling bearings and liquid power lubrication bearings, but the mixed lubrication bearings higher;4, for the same size of the shaft diameter, the rolling bearing is wider than the sliding bearing, so that the axial structure of the machine is compact;5, a high degree of standardization, mass production, consumption of lubricants less, easy to seal, easy to maintain, do not need to use non-ferrous metals, low cost.Two, compared with the sliding bearing, deep groove ball bearings shortcomings:1, vibration and noise;2. Radial dimensions larger than plain bearings;3 、 poor ability to withstand impact loading;4 、 under high speed and heavy load, the bearing life is low.
Q:Deep groove ball bearing 6314-2Z/6P, what does the "2Z/6P" behind mean?
2Z refers to both sides of the bearing6P did P6 enter an error? For example, "P6" means that the tolerance level of the bearings conforms to the standard class 6.
Q:What is what is the deep groove ball bearings, self-aligning ball bearings, spherical roller bearing is what
That's a very good question!!!Deep groove ball bearing definition: radial ball bearing continuous groove of each ring has a cross section of the ball about three weeks of the raceway.Self-aligning ball bearings are defined as bearings with spherical balls arranged between the inner ring of the two raceways and the raceway as the outer ring of the spherical surface.Definition: spherical roller bearings have two raceways in the inner and outer ring raceways between spherical bearing assembly, a drum shaped roller.I guess this textbook answer will let the actual bearing people shoot S

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