6015zz 6015 2rs 6015 Deep Groove Ball Bearings 6000 seris bearing

6015zz 6015 2rs 6015 Deep Groove Ball Bearings 6000 seris bearing System 1

6015zz 6015 2rs 6015 Deep Groove Ball Bearings 6000 seris bearing System 2

6015zz 6015 2rs 6015 Deep Groove Ball Bearings 6000 seris bearing

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 pc

Supply Capability:: 5000000 pc/month

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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.	d	D	B(mm)	Weight(kg)	Bearing No.

6000	10	26	8	0.019	6000 Z	6000 ZZ	6000 RS	6000-2RS
6001	12	28	8	0.022	6001 Z	6001 ZZ	6001 RS	6001-2RS
6002	15	32	9	0.030	6002 Z	6002 ZZ	6002 RS	6002-2RS
6003	17	35	10	0.039	6003 Z	6003 ZZ	6003 RS	6003-2RS
6004	20	42	12	0.069	6004 Z	6004 ZZ	6004 RS	6004-2RS
6005	25	47	12	0.080	6005 Z	6005 ZZ	6005 RS	6005-2RS
6006	30	55	13	0.120	6006 Z	6006 ZZ	6006 RS	6006-2RS
6007	35	62	14	0.160	6007 Z	6007 ZZ	6007 RS	6007-2RS
6008	40	68	15	0.190	6008 Z	6008 ZZ	6008 RS	6008-2RS
6009	45	75	16	0.250	6009 Z	6009 ZZ	6009 RS	6009-2RS
6010	50	80	16	0.260	6010 Z	6010 ZZ	6010 RS	6010-2RS
6011	55	90	18	0.390	6011 Z	6011 ZZ	6011 RS	6011-2RS
6012	60	95	18	0.420	6012 Z	6012 ZZ	6012 RS	6012-2RS
6013	65	100	18	0.440	6013 Z	6013 ZZ	6013 RS	6013-2RS
6014	70	110	20	0.600	6014 Z	6014 ZZ	6014 RS	6014-2RS
6015	75	115	20	0.640	6015 Z	6015 ZZ	6015 RS	6015-2RS
6016	80	125	22	0.850	6016 Z	6016 ZZ	6016 RS	6016-2RS
6017	85	130	22	0.890	6017 Z	6017 ZZ	6017 RS	6017-2RS
6018	90	140	24	1.150	6018 Z	6018 ZZ	6018 RS	6018-2RS
6019	95	145	24	1.200	6019 Z	6019 ZZ	6019 RS	6019-2RS
6020	100	150	24	1.250	6020 Z	6020 ZZ	6020 RS	6020-2RS
6021	105	160	26	1.600	6021 Z	6021 ZZ	6021 RS	6021-2RS
6022	110	170	28	1.950	6022 Z	6022 ZZ	6022 RS	6022-2RS
6024	120	180	28	2.050	6024 Z	6024 ZZ	6024 RS	6024-2RS
6026	130	200	33	3.150	6026 Z	6026 ZZ	6026 RS	6026-2RS
6028	140	210	33	3.350	6028 Z	6028 ZZ	6028 RS	6028-2RS
6030	150	225	35	4.800	6030 Z	6030 ZZ	6030 RS	6030-2RS
6032	160	240	38	5.900	6032 Z	6032 ZZ	6032 RS	6032-2RS
6034	170	260	42	7.900
6036	180	280	46	10.500
6038	190	290	46	11.000
6040	200	310	51	14.000

deep groove ball bearing 1

deep groove ball bearing 3

Q: What's the 6102 specification for deep groove ball bearings?: Internal diameter (mm):15, outside diameter (mm),:32 width (mm),:9 weight (KG):0.026

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: 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: What is the width tolerance of the 6 degree deep groove ball bearing B?: The inside diameter section is different, the tolerance is different. The state has standards and can be downloaded free of charge.

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 bearings, 37 diameter, 20 diameter, what type of bearings?: Deep groove ball bearings, outer diameter 37, inner diameter 20 bearing type is 6904 (61904), 6904ZZ (61904ZZ), 6904-2RS (61904-2RS),Inside diameter: 20mmOutside diameter: 37mmThickness: 9mmDynamic load: 6370nStatic load 3650nLimit speed: 18000 r/minWeight: 0.04 kg

Q: Handbook of mechanical design are provided for each type of deep groove ball bearing static load, I have a problem, if the load is greater than its own calculation of deep groove ball bearing static and dynamic load of a particular model but still use the bearing is as the product of the wheel would be directly damaged? I found in the calculation of the load is too large, the direct impact of the bearing life is shortened, calculated only a few hours, this shows that the model bearings in the work can only work these hours? But my boss told me that the load that I said just now is much less than the rated load. Can it be used more than rated?: Bearing rated dynamic load is greater than its rated static load, rated static load is generally rated dynamic load of 70%-80%, see bearing samples. Generally, the rated dynamic load of foreign bearings is 10% higher than that on the manual. Look at the bearing samples, it is best to see the sample rated dynamic load, do not look at the manual.

Q: What does "deep groove ball bearing suffix" "MA" mean?: SKF deep groove ball bearings, the basic model suffix MA means steel cage, outer ring boot

Q: 6010 is the ball bearing deep groove ball bearing?: It is deep groove ball bearing. Its inner diameter is 50mm. It can be imported

Q: The difference between deep groove ball bearings and thrust ball bearings: Thrust ball bearingBasic rated dynamic load ratio: 1; limit speed ratio: low; axial load capacity: can only withstand a one-way axial load (two-way thrust ball bearings can withstand two-way axial load); axial spacing: II (two-way thrust ball bearings for I); performance and features: can only bear the axial load, centrifugal force at high speed big ball and cage wear, severe fever, loss of life, so the speed limit is very low, in order to prevent slippage between the steel ball and the raceway, work must be added with a certain amount of axial load, and the axis must coincide with the axis to ensure the uniform distribution of load of the steel ball.Deep groove ball bearingBasic rated dynamic load ratio: 1; limit: high speed ratio; axial load capacity: a small amount of axial spacing; I; performance and features: mainly bear radial load, also can withstand axial load small, equivalent friction coefficient at high speed, can be used to withstand pure axial load, work allow the inner and the outer axis deviation is less than or equal to 8 points to 16 points, the lowest price of mass production.

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