6003 zz 6003 2rs Deep Groove Ball Bearings 6000 seris bearing

6003 zz 6003 2rs Deep Groove Ball Bearings 6000 seris bearing System 1

6003 zz 6003 2rs Deep Groove Ball Bearings 6000 seris bearing System 2

6003 zz 6003 2rs Deep Groove Ball Bearings 6000 seris bearing System 3

6003 zz 6003 2rs 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: 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: Just learned in the selection of motor bearings, in addition to the deep groove ball bearing, the rolling bearing to meet the following conditions: 1. the C3 clearance speed is higher than the reference speed bearing 70%; so choose C3 clearance of deep groove ball bearings at what time the 2. temperature greater than 10 DEG C when the inner and outer rings? Younger brother every time with the coefficient of linear expansion and temperature rise to reduce the amount of clearance, and then refer to the bearings and shaft and bearing seat to determine the use of clearance, so that there are other deficiencies? Request for comment: In the selection of motor bearings, according to the user's use results, deep groove ball bearings are generally the upper half of the C3, that is, the clearance value of the lower half, more suitable for the motor in the light load, medium and high speed. The normal work windage involves many factors, and the calculation can only solve most of the problems. In many typical application conditions, there is a mature design, and comparing each other is a more reliable method.

Q: There's a lot of trouble with the production process. We have a lot of rings and other accessories here. And the assembly. The so-called assembly, that is, the acquisition of rings and various accessories. Assemble the finished bearings and sell them.I think the process should be like this. Start with the ringRing: cutting plane and centerless grinding - zetoms hole chamfering -- dredging completed after heat treatment are then sent to the bearing factory.Bearing factory: automatic ring grinding (131201143 model) - ultra fine - cleaning ring - Union - pressure cage - cleaning product bearings - plus grease - gland - rust proof oil - Packaging - delivery: 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 HRB's deep groove ball suffix 2Z and 2RZ?: Pro, it is said that 2Z is double sided iron cover, dustproof role; 2RZ is double glue cover, dustproof and waterproof function, according to their own needs to choose oh. This is my first two days ago from Kazakhstan axis Shandong spot center when buying the bearings learned, and I hope to help you!

Q: I want the standard is best GB, and if other mechanical standards are also ok. 2, mainly to bearing diameter tolerance (preferably all grades have).: Deep groove ball bearings are the most commonly used rolling bearings. The utility model has the advantages of simple structure and convenient use. The utility model is mainly used to bear radial load, but when the radial clearance of the bearing is increased, the ball bearing has the performance of a certain angular contact ball bearing, and can bear the combined load of radial and axial. When the speed is higher and the thrust ball bearing is not suitable, it can also be used to bear the pure axial load. Compared with other bearings of the same size, the friction coefficient of this kind of bearing is small and the limit speed is high. But it is not shock resistant and is not suitable for heavy load. The deep groove ball bearings are mounted on the shaft, and in the axial clearance of the bearing, the axial displacement of the axle or the two directions of the outer shell can be limited, so that the utility model can be positioned in an axial direction in both directions. In addition, this kind of bearing also has a certain ability to adjust the heart, when relative to the shell hole tilted 2 'to 10', still can work normally, but it has some influence on the bearing life. The deep groove ball bearing holder is mostly steel plate stamping wave cage, and the large bearing adopts the metal solid cage. Size tolerances and rotation precision tolerances of deep groove ball bearings are widely used in automobiles, tractors, machine tools, motors, pumps, agricultural machinery, textile machinery and other deep groove ball bearing according to GB GB/T307.1-94 divided into P0, P6, P5, P4, P2 five precision grade. They are equivalent to the international standard ISO492, German standard DIN620, Japanese industrial standard JISB1514, and the corresponding accuracy grade of the United States national standard ANSI/AFBMA STD20.

Q: Deep groove ball bearings 206 medium 206 what does that mean?: 206 is the bearing of the old model, refers to the outer diameter of 62mm,Such as:Description: deep groove ball bearings (type 60000) bearing type: deep groove ball bearingsNew model: 6206, old model: 206Brand: TORRINGTONFAFNIR reference model: 206KInternal diameter: 30, outer diameter: 62Thickness: 16 TORRINGTONFAFNIR 6206 TORRINGTONFAFNIR 206

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: To withstand 5000KG radial force to use much deep groove ball bearing.: 5T ah, 4 bearings, 5T, 2, 6308, and together, installation can meet the requirements. A single set of 6308 is not enough!

Q: What are deep groove ball bearings for?: Deep groove ball bearings are mainly subjected to radial load, and can also bear a certain amount of bearing load. The friction coefficient of this kind of bearing is small, the limit speed is high, and the size range and the situation are varied. Can be used in tractors, motors, automobiles, motorcycles and general machinery, etc., is the most widely used in the mechanical industry.

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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