Bearings with snap ring for different kind of using

Bearings with snap ring for different kind of using System 1

Bearings with snap ring for different kind of using

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Payment Terms:: TT OR LC

Min Order Qty:: 5000 pc

Supply Capability:: 1500000 pc/month

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Deep groove Ball Bearings Manufacturer China Steel of High Quality

Chuang Hon Yi is pushing the products to all over the country with it’s strong productive ability,rigorous quality attitude,faithful management style and perfect after-sales service,and export to Europe and America,Southeast Asian markets,receiving affirmation and recognition by more and more customers from domestic and overseas

Bearing clearance will affect the noise,vibration,temperature rise and life directly,should fully consider the clearance decrease caused by the interference of bearing axis and bearing housing,and the temperature difference of inner &outer ring it also will cause bearing decrease.General required set the running clearance in the best state,which is slightly greater than zero,the radial clearance of the bearing on the ISO standard.

Southeast Asian markets,receiving affirmation and recognition by more and more customers from domestic and overseas

10	15	3	4	0.1	6700	572	305	34000	40000	2.06
	19	5	5	0.3	6800	1590	760	30000	36000	5.12
	19	7	7	0.3	63800	1590	760	30000	36000	7.09
	20	6	6	0.3	MR2010	1590	760	28000	34000	7.52
	22	6	6	0.3	6900	2690	1270	28000	34000	9.45
	26	8	8	0.3	6000	4550	1950	27000	32000	19.00
	26	12	12	0.3	63000	4550	1950	27000	32000	26.46
	30	9	9	0.6	6200	5110	2390	23000	28000	30.64
	35	11	11	0.6	6300	7640	3470	21000	25000	53.81
12	18	4	4	0.2	6701	935	528	30000	36000	3.00
	21	5	5	0.3	6801	1910	1040	27000	33000	5.65
	21	7	7	0.3	63801	1910	1040	27000	33000	8.18
	24	6	6	0.3	6901	2890	1450	25000	30000	10.49
	28	7	7	0.3	16001	5110	2390	24000	28000	19①
	28	8	8	0.3	6001	5110	2390	24000	28000	21.23
	28	12	12	0.3	63001	5110	2390	20000	26000	28.80
	32	10	10	0.6	6201	6800	3050	20000	24000	35.16
	37	12	12	1.0	6301	9750	4230	18000	22000	59.73①
15	21	4	4	0.2	6702	827	493	27000	32000	3.20
	24	5	5	0.3	6802	2060	1260	24000	29000	7.16
	24	7	7	0.3	63802	2060	1260	24000	29000	9.82
	28	7	7	0.3	6902	4320	2260	22000	26000	15.26
	32	8	8	0.3	16002	5590	2850	20000	24000	26.18
	32	9	9	0.3	6002	5590	2850	20000	24000	28.46
	35	11	11	0.6	6202	7600	3360	17000	21000	43.79
	42	13	13	1.0	6302	11420	5420	15000	19000	81.02
17	23	4	4	0.2	6703	1000	675	24000	29000	4.00
	26	5	5	0.3	6803	2130	1360	22000	26000	7.85
	26	7	7	0.3	63803	2130	1360	22000	26000	9.80
	30	7	7	0.3	6903	4310	2310	20000	24000	16.80
	35	8	8	0.3	16003	6000	3260	18000	22000	32.00
	35	10	10	0.3	6003	6000	3260	18000	22000	37.86
	40	12	12	0.6	6203	9580	4800	16000	19000	64.08
	47	14	14	1.0	6303	13560	6560	14000	17000	111.19
20	27	4	4	0.2	6704	1000	722	21000	26000	4.80
	32	7	7	0.3	6804	3470	2240	19000	23000	18.20
	37	9	9	0.3	6904	6390	3590	17000	21000	36.67
	42	8	8	0.3	16004	8370	4520	16000	19000	47.63①
	42	12	12	0.6	6004	9380	5080	16000	19000	67.34
	47	14	14	1.0	6204	12830	6650	14000	16000	102.66
	52	15	15	1.1	6304	16000	7930	12000	15000	141.75
22	44	12	12	0.6	60/22	10470	5730	15000	18000	70.00
	50	14	14	1.0	62/22	12830	6650	12000	15000	115.00
	56	16	16	1.1	63/22	14020	7930	11000	13000	174.00
25	37	7	7	0.3	6805	3660	2640	16000	19000	21.46
	42	9	9	0.3	6905	6650	4190	14000	17000	42.00
	47	8	8	0.3	16005	6940	4600	13000	16000	55①
	47	12	12	0.6	6005	10070	5800	13000	16000	78.37
	52	15	15	1.0	6205	14020	7930	11000	13000	127.88
	62	17	17	1.1	6305	22460	11570	10000	12000	223.89
28	52	12	12	0.6	60/28	11210	6690	12000	14000	95.36
	58	16	16	1.0	62/28	16650	9600	10000	12000	169.13
	68	18	18	1.1	63/28	24890	13750	9000	11000	282.00
30	42	7	7	0.3	6806	4020	3120	13000	16000	26.00
	47	9	9	0.3	6906	7200	5050	12000	15000	49.83
	55	9	9	0.3	16006	13240	8250	11000	13000	82.79
	55	13	13	1.0	6006	13240	8250	11000	13000	111.78
	62	16	16	1.0	6206	19470	11430	9000	11000	194.58
	72	19	19	1.1	6306	27010	15200	8000	10000	345.72
32	58	13	13	1.0	60/32	11848	7611	10000	13000	127.00
	65	17	17	1.0	62/32	22400	13100	9000	10000	224.00
	75	20	20	1.1	63/32	23000	12000	8500	10000	380.00
35	47	7	7	0.3	6807	4310	3610	11000	14000	27.00
	55	10	10	0.6	6907	10370	7180	10000	13000	71.65
	62	9	9	0.3	16007	10770	7880	10000	12000	108①
	62	14	14	1.0	6007	15950	10320	10000	12000	150.00
	72	17	17	1.1	6207	25700	15220	8800	10000	283.15
	80	21	21	1.5	6307	33360	19220	7800	9000	45.97
40	52	7	7	0.3	6808	4420	3890	10000	12000	31.46
	62	12	12	0.6	6908	11270	8450	9000	11000	113.97
	68	9	9	0.3	16008	11580	9120	9000	11000	123①
	68	15	15	1.0	6008	16820	11490	9000	11000	183.50
	80	18	18	1.1	6208	29520	18140	7700	9000	367.82
	90	23	23	1.5	6308	40750	24010	6800	8200	576.00
45	58	7	7	0.3	6809	4590	4320	9000	10000	39.75
	68	12	12	0.6	6909	11580	9120	8800	11000	126.00
	75	10	10	0.6	16009	15600	12200	8200	10000	171①
	75	16	16	1.0	6009	19970	13900	8200	10000	231.82
	85	19	19	1.1	6209	31660	20730	6800	8200	395.00
50	65	7	7	0.3	6810	6600	6080	8600	10000	50.00
	72	12	12	0.6	6910	11830	6880	7900	10000	130.00
	80	10	10	0.6	16010	16100	13100	7400	8800	178①
	80	16	16	1.0	6010	20670	15460	7400	8800	259.00
	90	20	20	1.1	6210	35060	23220	6100	7300	452.00

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Bearings with snap ring for different kind of using

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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: What are the dimensional tolerances for deep groove ball bearings?: Deep groove ball bearings are radial bearings. In general, the upper and outer tolerance of bearings is 0, and the lower difference is a negative value. Such as deep groove ball bearings 6206, the bore diameter is 30mm, the deviation is 0~-0.01mm; the outer diameter of the bearing is 62mm, the deviation is 0~-0.013mm. The specific bearing tolerance is determined according to the standard size of the bearing and the basic dimensions.

Q: The deep groove ball bearing rubber ring is too thick. What's wrong with it?: Deep groove ball bearing sealing ring in the case of increased thickness will increase torque, bearing feel bad, service life reduced. Generally non contact, light contact, standard contact! The specific thickness design shall be determined according to the dustproof groove of the ferrule, so as to achieve the desired effect

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 are the characteristics of double row deep groove ball bearings?: Double row deep groove ball bearing with radial single row deep groove ball bearing 1.62 times higher than the carrying capacity, suitable for application in bearing configuration load capacity of a single row deep groove ball bearings of the double row deep groove ball bearing besides bearing radial load, also can withstand the axial load effect in two directions.

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!: You look at the rated dynamic load and rated static load calculation methods and principles, it is estimated that you can easily solve the problem. If you don't understand, I suggest you look at the design of rolling bearing Changsen million "". Jia Qunyi's "rolling bearing design and application" of these two domestic bearings design classic monographs.

Q: Deep groove ball bearings on the outer ring processing two grooves, and then add two aprons play what role?: I can't make myself understood.The inner recesses of the outer race must be ball oriented.The outer ring is mainly used to cooperate with the external ring, when the General Assembly Design of the bearing outer ring is designed with shaft, theoretically will use the assembly slightly interference, so when the general assembly must heat the bearing seat, with hot charging way to smooth assembly.But the hot charge will be very troublesome, so in production, is not very strict for the general requirements of the bearing assembly, can be matched with a transition, but in order to ensure the bearing outer ring can not rotate in the bearing seat, give him added two ring for fixing.The groove was designed for rubber rings.

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?: If the temperature range of lubricating grease is to minus 60 DEG C so the normal use of low temperature conversion rate is -45 degrees Celsius but depends on the actual conditions of your time and thermal design of equipment should have been taken into account only from fat considerations do not have to worry about

Q: What is the function of the bearing dimension series?: The width series, 0.1.2.3, represents different widths, such as deep groove ball bearings 6011, width 186211, width 216311, width 296411, width 33The diameters of series 00, 01, 02, and 03 indicate that the bore diameters of bearings are 10, 12, 15, 17., respectively

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.

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