6034zz 6034 2rs 6034 Deep Groove Ball Bearings 6000 seris bearing plastic

6034zz 6034 2rs 6034 Deep Groove Ball Bearings 6000 seris bearing plastic System 1

6034zz 6034 2rs 6034 Deep Groove Ball Bearings 6000 seris bearing plastic System 2

6034zz 6034 2rs 6034 Deep Groove Ball Bearings 6000 seris bearing plastic

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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:What are the differences between deep groove ball bearings 16004 and 6004??? 1 is that a separate row? What about 6004?: 16004 thickness ratio of 6004 thin, with the size of the outer diameter of the same, are deep groove ball bearings, and 16004 are thin-walled, often used in light, high speed places.

Q:Why is the rated speed of deep groove ball bearings (reference speed) greater than the limit speed, greater than almost double?. Only deep groove ball bearings are like this? Why?: 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 can we split the deep groove ball bearings?: 1, if there is no open bearing seal ring or a dust cover retainer is a metal or plastic material, as long as the screwdriver sharp objects such as the retainer off well. But once the metal retainer is removed, the stamping tool is needed.2, with sealing ring or dust cover of deep groove ball bearings, this kind of bearings as long as remove the outside dust cover or sealing ring, let me according to the above way to remove it. Similarly, if there is a metal dust cover, then there must be a stamping tool to remove the new dust cover.

Q:I use a deep groove ball bearing now, model is GB/T 276-1994, a large diameter 90, 50 paths, 20 thickness, requirements of bearing outer ring arranged on a bearing seat fit, the inner ring is mounted on a rotating shaft, and the fit, I don't know how to choose the tolerance than the more appropriate. The outer ring with which to choose tolerance, inner and choose? Please expert pointing: Bearings are generally bearings and holes transition or gap, the use of special use of interference, if the choice of interference, the bearing holes selected N7, P7, axis selected N6, P6, hole tolerance increased level. Upstairs K7 is a transition fit, but also can choose, in general, if the requirements are not high accuracy, you can use the bearings and holes transition coordination.

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:How is the deep groove ball bearing fixed?: Previously answered the same kind, you check it out

Q:Deep groove ball bearings and so on, these bearings inside and outside the ring surface is generally metal color, or surface chrome plated?: Most bearing steel for steel, is a natural.

Q:Deep groove ball bearings on the outer ring processing two grooves, and then add two aprons play what role?: The two aprons act as an oil seal.The bearing operation will have friction, will generate heat, causing damage to the bearing wear, reduce friction, ensure the normal life of the bearing, the bearing operation need lubrication, lubricating oil heating after thinning, if there is no oil seal oil blocking oil will flow away, so to install oil seal at the ends of the bearing.There are some bearing does not own seal, such as automobile gear box bearing, but some of them are soaked in oil in the oil pump work or keep hydraulic lubrication to them, so they do not need to seal. In addition, some machinery, such as parts of the motor, the ends of these motors are equipped with metal oil seals, and then the bearings do not need to bring their own oil seal.Another function of the oil seal is to block the outside debris into the bearing (track), such as sand, iron particles into the bearing track, it is easy to cause damage to bearings.

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

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