Deep groove ball bearings

Wuxi Jieerte Bearing Co., Ltd. is a professional manufacturer of deep groove ball bearings. The company has 20 production lines for deep groove ball bearings, with a daily output of 100,000 sets. Its quality and environmental management system have passed ISO 9001 and ISO 14001 certification. The company has its own brand "JSJET" and also provides OEM services. Our products are known for their high precision, low noise, long service life, and stable performance. They are widely used in various industries such as motors, water pumps, automobile transmissions, motorcycle engines, conveying systems, agricultural machinery, mining equipment, and construction machinery.

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What are our advantages?

(1) Advanced production equipment

(2) Strong technical force

(3) High production capacity

(4) Short delivery time

(5) Low MOQ

(6) Strict quality control

(7) Competitive price

(8) ISO9001:2018 certification

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We Produce Deep Groove Ball Bearings video

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Series: 6000Series,6200Series,6300Series,6400Series,6700Series,6800Series,6900Series,16000Series,

Material:Chrome Steel Gcr15

Cages：steel cages, brass cages , nylon cages

Sealing/Shield: Z, ZZ, RS, 2RS，Opean

Quality: ABEC-1（P0）、ABEC-3（P6）、ABEC-5（P5）

Noise Level:  V1 Z1, V2 Z2, V3 Z3, V4 Z4

Application:  motors, bike, motorcycles,  conveyor rollers,   pulley, idler roller,  casters, agricultural machinery, water pumps, automobiles, textile machinery  

Package

(1) Industrial Exporting Package with anti-tarnish 

    paper/Carton/Pallet

(2) Individual Paper Box/Carton/Pallet

(3)tube package+middle box+outer carton+pallets

(4) According to your requirement.

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We produce deep groove ball bearings have the following characteristics:

1. High load-carrying capacity: Manufactured from high-quality steel, precision-machined and heat-treated, our bearings have extremely high load-carrying capacity.

2. High speed performance: Reasonably designed contact angle and contact area reduce rolling friction resistance and improve speed performance.

3. Low noise: they have low friction noise and bearing operation noise, making them suitable for situations that require low noise levels.

4. High rotational accuracy: they can meet the requirements of precision machinery, such as motors, machine tools, etc.

5. Strong durability: High-quality materials and precision machining ensure the durability and long service life of the bearings.

6. Wide range of applications: Suitable for various types of machinery, such as motors, automobiles, agricultural machinery, etc.

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We produce deep groove ball bearings mainly through the following steps:

1. Raw material preparation: High-quality bearing steel such as GCr15 is selected and undergoes chemical analysis and quality testing before entering the production process.

2. Heat treatment: The raw material undergoes heat treatment, including tempering, quenching, and other processes, to change the mechanical properties and structure of the material. These steps help to improve the hardness, strength, and corrosion resistance of the steel.

3. Cold extrusion: The raw material that has undergone heat treatment is cold extruded to make it into a circular bearing outer and inner ring. This process can improve the density and uniformity of the raw material.

4. Grinding and machining: The bearing outer and inner rings are ground and machined to improve dimensional accuracy and surface quality. This step is crucial because the geometric shape and surface quality of the bearing have a significant impact on its performance.

5. Cutting the cage: The cage raw material is cut to shape the cage. The cage's function is to fix the bearing balls and maintain a certain distance when running.

6. Bearing ball manufacturing: Bearing steel is cold or hot forged into spherical bearing steel balls. The size and quality of the bearing balls are also crucial to the bearing's performance.

7. Cleaning and polishing: The manufactured bearing balls are cleaned and polished to improve surface finish and reduce frictional losses. This step can reduce bearing friction and wear, thus extending the bearing's service life.

8. Assembly: The bearing balls, outer and inner rings are assembled together and fixed with a bearing cage. The assembly process requires ensuring the dimensional and quality accuracy of each component to ensure the bearing's performance.

9. Lubrication: Lubricating grease or oil is injected into the bearing's interior to reduce bearing wear and friction. Lubrication can reduce friction between the bearing balls and cage, thus reducing bearing wear.

10. Inspection: Quality inspection of deep groove ball bearings includes inspection of appearance, dimensional measurement, rolling resistance testing, noise testing, and other aspects. Precision measuring instruments and equipment are used during the inspection to ensure product quality and performance.

11. Packaging and shipping: The deep groove ball bearing that has undergone quality inspection need to be packaged to protect them from damage. Common packaging materials include cartons, wooden boxes, and pallets. Finally, the products can be shipped to customers by sea, air, or land transportation.

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Our Deep Groove Ball Bearing Product List

Bearing Model	Dimensions(mm)			Basic Load Rating(KN)		Limiting Speed(r/min)		Weight(KG)
	d	D	b	Dyn.C	Stat.CO	Grease	Oil
608	8	22	7	3.29	1.36	26000	34000	0.012
6000	10	26	8	4.55	1.97	22000	30000	0.019
6001	12	28	8	5.1	2.38	20000	26000	0.022
6002	15	32	9	5.58	2.85	19000	24000	0.03
6003	17	35	10	6	3.25	17000	21000	0.04
6004	20	42	12	9.38	5.02	16000	19000	0.069
6005	25	47	12	10.1	5.85	15000	18000	0.08
6006	35	55	13	13.2	8.3	13000	15000	0.116
6007	35	62	14	16	10.3	11000	13000	0.155
6008	40	68	15	17	11.8	9000	11000	0.185
6009	45	75	16	21	14.8	8000	10000	0.23
6010	50	80	16	22.05	16.21	7000	9000	0.25
6011	55	90	18	30.2	21.8	7000	8500	0.362
6012	60	95	18	31.65	24.22	6300	7500	0.385
6013	65	100	18	32	24.72	6000	7000	0.41
6014	70	110	20	38.5	30.5	5000	6700	0.575
6015	75	115	20	40.2	33.2	5300	6300	0.603
6016	80	125	22	47.5	39.8	5000	6000	0.821
6017	85	130	22	50.8	42.8	4500	5600	0.848
6018	90	140	24	58	49.8	4300	5300	1.1
6019	95	145	24	57.8	50	4000	5000	1.15
6020	100	150	24	64.5	56.2	3800	4800	1.18
6200	10	30	9	5.1	2.38	20000	26000	0.032
6201	12	32	10	6.82	3.05	19000	24000	0.037
6202	15	35	11	7.65	3.72	18000	22000	0.045
6203	17	40	12	9.58	4.78	16000	20000	0.065
6204	20	47	14	12.8	6.65	14000	18000	0.106
6205	25	52	15	14	7.85	13000	15000	0.128
6206	30	62	16	19.5	11.3	11000	13000	0.199
6207	35	72	17	25.7	15.4	9200	11000	0.288
6208	40	80	18	29.5	18	8000	10000	0.368
6209	45	85	19	31.5	20.5	7000	9000	0.416
6210	50	90	20	35	23.2	6700	8500	0.463
6211	55	100	21	43.5	29.2	6000	7500	0.6
6212	60	110	22	47.8	32.8	5600	7000	0.78
6213	65	120	23	57.2	40	5000	6300	0.99
6214	70	125	24	60.5	45	4800	6000	1.08
6215	75	130	25	66	49.5	4500	5600	1.17
6216	80	140	26	71.5	54.5	4300	5300	1.44
6217	85	150	28	83	63.8	4000	5000	1.8
6218	90	160	39	95.8	71.5	3800	4800	2.17
6219	95	170	32	108	81.5	3600	4500	2.61
6220	100	180	34	122	92.8	3400	4300	3.2
6300	10	35	11	7.65	3.48	18000	24000	0.053
6301	12	37	12	9.72	5.08	17000	22000	0.06
6302	15	42	13	11.5	5.42	16000	20000	0.082
6303	17	47	14	13.5	6.58	15000	18000	0.115
6304	20	52	15	15.8	7.88	13000	16000	0.142
6305	25	62	17	20.6	11.3	11000	13000	0.232
6306	30	72	19	26.7	15	9600	12000	0.346
6307	35	80	21	33.4	19.3	8500	10000	0.457
6308	49	90	23	40.8	24	7000	8500	0.639
6309	45	100	25	52.8	31.8	6300	7500	0.837
6310	50	110	27	62	38	6000	7000	1.07
6311	55	120	29	71.5	45	5600	6700	1.39
6312	60	130	31	82	48.5	5300	6300	1.71
6313	65	140	33	92.5	59.5	4800	5600	2.1
6314	70	150	35	104	68	4500	5300	2.55
6315	75	160	37	113	71.6	4300	5000	3.1
6316	80	170	39	119	86.5	3800	4500	3.64
6317	85	180	41	102	96.5	3800	4500	4.33
6318	90	190	43	144	108	3400	4000	4.97
6319	95	200	45	152	122	3200	3800	5.65
6320	100	215	47	173	140	2800	3600	7.09
6403	17	62	17	22.7	10.8	11000	15000	0.27
6404	20	72	19	31	15.2	9500	13000	0.4
6405	25	80	21	36.1	19.4	9100	11000	0.53
6406	30	90	23	43.4	23.9	8100	9700	0.735
6407	35	100	25	55	31	7200	8600	0.952
6408	40	110	27	65.5	37.5	6300	8000	1.221
6409	45	120	29	77.5	45.5	5600	7000	1.520
6410	50	130	21	92	55	5300	6300	1.855
6411	55	140	33	100	62	5000	6000	2.31
6412	60	150	35	109	70	4800	5600	2.78
6413	65	160	37	118	78.5	4500	6300	3.25
6414	70	180	42	143	103	3800	4500	4.73
6415	75	190	45	153	114	3600	4300	5.57
6416	80	200	48	164	125	3400	4000	6.63
6417	85	210	52	165	136	3200	3800	8.12
6418	90	225	54	193	158	3000	3600	9.47
6419	95	240	55	204	171	2800	3600	13.4
6420	100	250	58	224	195	2600	3400	12.8

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Our Production Workshop

                          

Q1: Are you a trading company or a manufacturer?

A1: We are a manufacturer.We have our own factory ;our type is factory +trade

Q2: How long is your delivery time?

A2: Generally it is 15-20 days, if the goods are in stock, it is 3-7 days, if the goods are not in stock, it depends on the quantity.

Q3: Do you provide samples? Is it free or extra?

A3: Yes, we can provide samples for free, but we don't pay shipping fee.

Q4. How do you control the quality,and what if there is quality problem?

A4: All bearings will be 100% strictly inspected before shipment, including hardness, size, noise, speed, vibration and accuracy. If there is any quality problem, we will replace all faulty products with our shipping cost or refund to you.

Q5:OEM and customized can you accept?

A5: Yes, OEM is accepted, also can be customized for you according to samples or drawings

Q6: What are your shipping conditions.

A6: We can arrange shipping by sea to your nearest seaport or deliver to your doorstep. Air freight is also possible. We can help with all import formalities. It takes about 25-40 days by sea and 3-7 days by air.

                                                             

                       Contact: Zhang lianjie

                       Phone: +86 13771539960

                      E-mail: jason@jetbearing.com

                      Whatsapp:+86 13771539960

                      Add: No.25, Guangtai Industry Park,Xishan District, Wuxi City, Jiangsu Province, China