6012 zz 6012 2rs 6012 Deep Groove Ball Bearings 6000 seris bearing

6012 zz 6012 2rs 6012 Deep Groove Ball Bearings 6000 seris bearing System 1

6012 zz 6012 2rs 6012 Deep Groove Ball Bearings 6000 seris bearing System 2

6012 zz 6012 2rs 6012 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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60 Series of ball bearing,deep groove ball bearing

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: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:At present only rough calculation is used to choose what kind of bearings. Load 5 ton car, four wheels, need four bearings. What kind of bearings need radial load?.: I have, and if you need help with this, I can answer it for you. Contact information, please check personal data.

Q:Check the check manual, found strange, deep groove ball bearing dynamic load and static load is large, much largerBut the dynamic load of spherical roller bearing is much smaller than that of static load. The tall man knows, tell me to solve the puzzle!: Deep groove ball bearing dynamic load static load dynamic load: the reason is often in the static load on certain safety factor after that, considering the motion of the impact load so deep groove ball bearing dynamic load static load.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.Load refers to various applied in engineering structure on the engineering structure or component effect of the direct effect of habits, common are: the weight of the structure, floor live load and live load on the roof, roof ash load, vehicle load, crane load, equipment load and wind power, snow and ice and wave loads.

Q:Use of deep groove ball bearings?: Today, explain the structural features and application fields of deep groove ball bearings.Inside and outside raceway of deep groove ball bearing is arc shaped deep groove, the radius of channel is slightly larger than the radius of ball. Mainly used to bear radial load, but also to withstand certain axial load. When the radial clearance of the bearing increases, it has the function of angular contact ball bearing, which can bear greater axial load, and is suitable for high speed rotation. The bearing can still work normally when the shell hole and the shaft are inclined 8 'to 16', but the service life of the bearing is affected. When the speed is higher and the thrust ball bearings should not be used, the bearings can be subjected to pure axial load.Deep groove ball bearing the general use of a synthesis consists of two parts stamping steel cage, but the large size or high speed bearing with solid cage, the cage with the pressing cage by ball cage guide, usually by the inner or outer wall to guide the high speed deep groove ball bearing.Compared with other bearings of the same size, deep groove ball bearings have the advantages of small friction coefficient, low vibration and noise, high limit speed and high accuracy. It is the preferred type of bearing in the selection of users. However, this kind of bearing is not shock resistant and can not bear heavy load.Deep groove ball bearings are simple in structure and easy to use. They are the largest in production and the most widely used. Widely used in automobiles, household appliances, machine tools, motors, pumps, agricultural machinery, textile machinery and many other fields. Its output accounts for more than 70% of the total output of bearings, and it is the most widely used and the most popular and the cheapest type of bearing in our country.

Q:When a part of a deep groove ball bearing and angular contact bearing are used at the same time, what effect will it achieve? Thank you!: Bearings shall be installed in at least two conditions, erection and horizontal (horizontal) installation

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:Deep groove ball bearings have an inner diameter of 25 and an outer diameter of 47. How much is the tolerance of the shafts and jackets that match it?: What do you think you should do with it?.See what brand you use, the general use of NSK bearings.There are two kinds of thickness commonly used, one is 8, and the other is 12I think your bearing is generally used in interference fit (FIT) axis should be 25 deviation is under +0.021 bias is 0 on the 25 bearing diameter deviation is +0.048 error is +0.035 H7/s6 but normal bearing diameter using heat up method to cooperate. I hope you can absorb. Outside diameter 47, the upper deviation is +0.033, when the deviation is +0.017, the hole with the outer diameter 47 is the upper deviation is 0.025 H7/n6I hope you understand. I can't make myself clear on thisI'm using the base hole system. I don't understand this one. I am a mechanical engineer

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?: What I want to say is that no matter which country or the manufacturer, no matter how good the bearing is, there is always a rated load, but it is only a good load on the bearing. If it exceeds the rated load of the bearing, I suggest that you choose another larger rated load, or reduce the force on the bearing. More than the rated load is still used, as you said, the biggest impact is life, the more critical it is, the less it can be designed.

Q:Angular contact ball bearings or deep groove ball bearings for vertical motors. What is the minimum motor noise?: If installed properly, the deep groove ball will be less noisy! Angular contact bearings have much better bearing capacity!

Q:Ordinary deep groove ball bearings replace cryogenic -60C grease. Can it work in an environment of minus 45 degrees? Does expansion and contraction affect the bearing greatly?: I am not worried about grease, and I agree with the upstairs, you ordinary bearings at minus 45 degrees, the use of bearings should be very fragile, so it is easy to bad. Like at the south pole, steel does not need to be broken with great force

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