6014zz 6014 2rs 6014 Deep Groove Ball Bearings 6000 seris bearings high precision

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Shanghai
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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.










6000102680.0196000 Z6000 ZZ6000 RS6000-2RS
6001122880.0226001 Z6001 ZZ6001 RS6001-2RS
6002153290.0306002 Z6002 ZZ6002 RS6002-2RS
60031735100.0396003 Z6003 ZZ6003 RS6003-2RS
60042042120.0696004 Z6004 ZZ6004 RS6004-2RS
60052547120.0806005 Z6005 ZZ6005 RS6005-2RS
60063055130.1206006 Z6006 ZZ6006 RS6006-2RS
60073562140.1606007 Z6007 ZZ6007 RS6007-2RS
60084068150.1906008 Z6008 ZZ6008 RS6008-2RS
60094575160.2506009 Z6009 ZZ6009 RS6009-2RS
60105080160.2606010 Z6010 ZZ6010 RS6010-2RS
60115590180.3906011 Z6011 ZZ6011 RS6011-2RS
60126095180.4206012 Z6012 ZZ6012 RS6012-2RS
601365100180.4406013 Z6013 ZZ6013 RS6013-2RS
601470110200.6006014 Z6014 ZZ6014 RS6014-2RS
601575115200.6406015 Z6015 ZZ6015 RS6015-2RS
601680125220.8506016 Z6016 ZZ6016 RS6016-2RS
601785130220.8906017 Z6017 ZZ6017 RS6017-2RS
601890140241.1506018 Z6018 ZZ6018 RS6018-2RS
601995145241.2006019 Z6019 ZZ6019 RS6019-2RS
6020100150241.2506020 Z6020 ZZ6020 RS6020-2RS
6021105160261.6006021 Z6021 ZZ6021 RS6021-2RS
6022110170281.9506022 Z6022 ZZ6022 RS6022-2RS
6024120180282.0506024 Z6024 ZZ6024 RS6024-2RS
6026130200333.1506026 Z6026 ZZ6026 RS6026-2RS
6028140210333.3506028 Z6028 ZZ6028 RS6028-2RS
6030150225354.8006030 Z6030 ZZ6030 RS6030-2RS
6032160240385.9006032 Z6032 ZZ6032 RS6032-2RS
6034170260427.900



60361802804610.500



60381902904611.000



60402003105114.000






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Q:Can tapered roller bearings and deep groove ball bearings be installed in pairs?
No, the directions of the forces are completely different. It's like a hammer and a wood knife that can't be tied together
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:The application of tapered roller bearing and deep groove ball bearing
Take a look at your axis, 6028, the inner diameter is 140mm. 30220 the inner diameter is 100mm. Should be 6028 in the shaft of it, your problem I can not see a little,
Q:Do deep groove ball bearings come with a top wire?
Deep groove ball, yes, but it's non-standard. What's your model?
Q:Rated speed of deep groove ball bearings
LZ, look at the SKF manual!SKF's deep groove ball bearing manual is so marked. You can look at other brand manuals.For example: Japan's four major companies NSK, NTN, KOYO, NACHIGermany FAGAmerican TIMKENThese brands of ordinary deep groove ball bearings, performance parameters are very close, can be compared more. SKF really do not understand, but the quality of bearings are indeed commendable.
Q:How are deep groove ball bearings made?
Method for manufacturing deep groove ball bearing:1, with the bearing steel cutting processing into inner ring and outer ring, through, blanking, trenching, heat treatment, internal and external grinding, flat magic, grinding, put into the ball with a cage separately, oiling, packaging, completed.2, put the outer ring, and then put the inner ring. Here, the inner ring is placed inside the outer ring and then placed into the ball. Make sure that the ball is secured to the cage.3, in the bearing industry, the steel ball placed in the middle of the outer ring, this process is called "assembly" or "set"". Prepare the inner and outer rings, place the inner ring on one side, put the ball into the ball, divide the ball, separate the ball evenly with the ball separating device with small claws, place the cage and rivet the two holders.4, in actual production, there are full loaded, usually with a ball loaded gap. It can be seen that there is a ball gap on one side, and the steel ball is filled from that gap, but the bearing is less capable of axial load and less used.5, deep groove ball bearings are mainly divided into inner and outer rings, steel ball, cage, sealing ring (dust cover).6 deep groove ball bearings are the most common types of rolling bearings. A basic deep groove ball bearing consists of an outer ring, an inner race, a set of steel balls, and a set of retaining structures. Deep groove ball bearings are of two types, single row and double row. The deep groove ball structure is divided into two kinds of sealing and open structure. The open type means that the bearings are not sealed. The sealed deep groove ball is divided into dustproof sealing and oil tight sealing.
Q:Deep groove ball bearings on the outer ring processing two grooves, and then add two aprons play what role?
I can't make myself understood.The inner recesses of the outer race must be ball oriented.The outer ring is mainly used to cooperate with the external ring, when the General Assembly Design of the bearing outer ring is designed with shaft, theoretically will use the assembly slightly interference, so when the general assembly must heat the bearing seat, with hot charging way to smooth assembly.But the hot charge will be very troublesome, so in production, is not very strict for the general requirements of the bearing assembly, can be matched with a transition, but in order to ensure the bearing outer ring can not rotate in the bearing seat, give him added two ring for fixing.The groove was designed for rubber rings.
Q:Deep groove ball bearing production process
To know the production process, we should first make sure that the micro bearings or large and medium-sized bearings. According to your procedure, should belong to the small class.Ferrule factory:1., blanking (points bar material, pipe material, separate type)2. plane grinding and centerless grinding3., zetoms chamfer hole, dustproof groove4. heat treatment, tempering (some passivation treatment)The above procedure must be checked for size, deformation and allowance.Finish machining:1. plane mill (end dimension, parallel difference)2. centerless grinding (size, roundness, ultra precision, roundness)3. automatic grinding (131 size, roundness, roughness). 143 size, roundness, roughness. 201 aperture, taper)4. ultra fine (roundness, roughness, finish)In fact, there are still some processes
Q:What's the difference between the rubber cap and the iron cover of the deep groove ball bearings?
Outside the gear case, block the outer ring of the bearing or block the end cover of the bearing bore. It is called the bearing cap. The rubber cap and the iron cover of the bearings are more common,The role of bearing end cover is an axial fixed bearing, two is a sealed protection role, to prevent the bearings into the dust, etc., into the bearing, causing damage.The bearing end cover is fixed on the bearing seat or the bearing chamber, and if the shaft is fixed on the shaft, the sealing diameter is increased, and the sealing is difficult.Use bearing rubber cover for dust and sealing can be waterproof, but the friction speed is larger, and the iron cover is low, so the heat dissipation performance than iron cover; the plastic cover is divided into contact and no contact, but it is similar, there are differences of seal and friction on.The use of iron cover more, the main role is dust. Iron cover speed is higher, but because it is iron, so it is not waterproof
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

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