Bearing 6226 zz 6226 2rs 6226 Deep Groove Ball Bearings 6000 seris bearing long service time

Bearing 6226 zz 6226 2rs 6226 Deep Groove Ball Bearings 6000 seris bearing long service time System 1

Bearing 6226 zz 6226 2rs 6226 Deep Groove Ball Bearings 6000 seris bearing long service time System 2

Bearing 6226 zz 6226 2rs 6226 Deep Groove Ball Bearings 6000 seris bearing long service time System 3

Bearing 6226 zz 6226 2rs 6226 Deep Groove Ball Bearings 6000 seris bearing long service time

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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.

6200	10	30	9	0.032	6200 Z	6200 ZZ	6200 RS	6200-2RS
6201	12	32	10	0.037	6201 Z	6201 ZZ	6201 RS	6201-2RS
6202	15	35	11	0.045	6202 Z	6202 ZZ	6202 RS	6202-2RS
6203	17	40	12	0.065	6203 Z	6203 ZZ	6203 RS	6203-2RS
6204	20	47	14	0.110	6204 Z	6204 ZZ	6204 RS	6204-2RS
6205	25	52	15	0.130	6205 Z	6205 ZZ	6205 RS	6205-2RS
6206	30	62	16	0.200	6206 Z	6206 ZZ	6206 RS	6206-2RS
6207	35	72	17	0.290	6207 Z	6207 ZZ	6207 RS	6207-2RS
6208	40	80	18	0.370	6208 Z	6208 ZZ	6208 RS	6208-2RS
6209	45	85	19	0.410	6209 Z	6209 ZZ	6209 RS	6209-2RS
6210	50	90	20	0.460	6210 Z	6210 ZZ	6210 RS	6210-2RS
6211	55	100	21	0.610	6211 Z	6211 ZZ	6211 RS	6211-2RS
6212	60	110	22	0.780	6212 Z	6212 ZZ	6212 RS	6212-2RS
6213	65	120	23	0.990	6213 Z	6213 ZZ	6213 RS	6213-2RS
6214	70	125	24	1.050	6214 Z	6214 ZZ	6214 RS	6214-2RS
6215	75	130	25	1.200	6215 Z	6215 ZZ	6215 RS	6215-2RS
6216	80	140	26	1.400	6216 Z	6216 ZZ	6216 RS	6216-2RS
6217	85	150	28	1.800	6217 Z	6217 ZZ	6217 RS	6217-2RS
6218	90	160	30	2.150	6218 Z	6218 ZZ	6218 RS	6218-2RS
6219	95	170	32	2.600	6219 Z	6219 ZZ	6219 RS	6219-2RS
6220	100	180	34	3.150	6220 Z	6220 ZZ	6220 RS	6220-2RS
6222	110	200	38	4.350	6222 Z	6222 ZZ	6222 RS	6222-2RS
6224	120	215	40	5.150	6224 Z	6224 ZZ	6224 RS	6224-2RS
6226	130	230	40	5.800	6226 Z	6226 ZZ
6228	140	250	42	7.450
6230	150	270	45	9.400
6232	160	290	48	14.500
6234	170	310	52	17.500
6236	180	320	52	18.500
6238	190	340	55	23.000
6240	200	360	58	28.000
6244	220	400	65	37.000

deep groove ball bearing 1

deep groove ball bearing 3

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?: Reference speed (with respect to heat) and limit speed (as opposed to physical structure) are parameters that vary according to consideration. Because the contact surface of the deep groove ball bearing is the smallest, and the friction force is the smallest, so the reference speed will be higher than the limit speed.

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: How to select the sealing form of deep groove ball bearings?: The dust cover is metal and is suitable for use with high ambient temperature.

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: The first step is forging forming, annealing, and machining, heat treatment and, to 58-62 degree, then the rough grinding, fine grinding or tempering stability, ultra precision grinding, reach the oil standard, then the rolling body and the inner and outer ring, a retainer, antirust oil - Packaging - hair the goods. Indicate that GCR15 or GCR15SIMN material is selected according to the thickness of the bearing

Q: What are deep groove ball bearings suitable for automotive parts?: In many places, there are specific models of automobile bearings on the Internet

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: 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: Deep groove ball bearings and so on, these bearings inside and outside the ring surface is generally metal color, or surface chrome plated?: Outer cover milling installation opening: inner ball into 90 degrees, into the outer garment deep groove ball bearings: the steel ball into the inner coat - release ball bearings, first remove the cage, the ball "catch" to one side, the inner and outer ring from the.

Q: Deep groove ball bearings how to make, how to put in the steel ball?: Deep groove ball bearings are mainly divided into inner and outer rings, steel ball, cage, sealing ring (dust cover). The utility model is processed into the inner ring and the outer ring by the bearing steel cutting, and through the material cutting, trenching, heat treatment, internal and external grinding, flat magic, grinding, placing the ball bearing with the cage, separating, oiling, packaging, and so on.Simply put the outer ring well 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.