Product Details

A part of our products:

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product paremeter :

designation		Dimensions			Mass
designation		d (mm)	D (mm)	B (mm)	KG
6204NR	6204N	20	47	14	0.103
6205NR	6205N	25	52	15	0.127
6206NR	6206N	30	62	16	0.203
6207NR	6207N	35	72	17	0.287
6208NR	6208N	40	80	18	0.367
6209NR	6209N	45	85	19	0.416
6210NR	6210N	50	90	20	0.462
6211NR	6211N	55	100	21	0.607
6212NR	6212N	60	110	22	0.783
6213NR	6213N	65	120	23	0.99
6214NR	6214N	70	125	24	1.1
6215NR	6215N	75	130	25	1.2
6216NR	6216N	80	140	26	1.4
6217NR	6217N	85	150	28	1.8
6218NR	6218N	90	160	30	2.15
6219NR	6219N	95	170	32	2.6
6220NR	6220N	100	180	34	3.2
6221NR	6221N	105	190	36	3.71
6222NR	6222N	110	200	38	4.44
6224NR	6224N	120	215	40	5.32
6226NR	6226N	130	230	40	6.13
6228NR	6228N	140	250	42	7.45
6230NR	6230N	150	270	45	9.4
6302NR	6302N	15	42	13	0.082
6303NR	6303N	17	47	14	0.115
6304NR	6304N	20	52	15	0.141
6305NR	6305N	25	62	17	0.219
6306NR	6306N	30	72	19	0.35
6307NR	6307N	35	80	21	0.454
6308NR	6308N	40	90	23	0.639
6309NR	6309N	45	100	25	0.836
6310NR	6310N	50	110	27	1.05
6311NR	6311N	55	120	29	1.35
6312NR	6312N	60	130	31	1.7
6313NR	6313N	65	140	33	2.1
6314NR	6314N	70	150	35	2.5
6315NR	6315N	75	160	37	3
6316NR	6316N	80	170	39	3.6
6317NR	6317N	85	180	41	4.25
6318NR	6318N	90	190	43	4.9

Introduction of Deep groove ball bearing:

Deep groove ball bearing mainly take radial load as well as take moderate axial load. With less coefficient of friction, high limiting speed, large size range and varations of structure, they are suitable for precision instruments, low noise motors, automobiles,motorcycles,and other common machinery, as a widely used type of bearings in machinery industry.

Sealed deep groove ball bearings
Deep groove ball bearings with sealing disks (contacting gaskets) or covering disks (non-contacting gaskets) allow simple designs. Bearings are offered both with one and two sealing or covering disks. Bearings with two-side gaskets are filled with top quality grease. Sealed bearings can be used in a temperature range from – 30 °C to max. 110 °C (short term) for contacting and up to max. 120 °C for non-contacting gaskets. One should note here, that the period of grease use will reduce at a permanent temperature of > 70 °C. Special greases are offered for such cases.

Deep groove ball bearings with annular groove in outer ring
Deep groove ball bearings with annular groove in the outer ring simplify the design in many cases because they can be fixed simply by a snap ring and axially in the housing to save space. These bearings with or without snap ring are available only on request.

Deep groove ball bearings tested for noise
As standard, deep groove ball bearings are subjected to noise tests up to bore parameter 12. In addition, a 100 % rolling test is carried out. These bearings can also be subjected to a noise test if required by the customer (on request only).

Cages
Deep groove ball bearings without cage suffix are provided with a steel sheet cage. Differing cage designs are indicated at the bearing type as bearing symbol (suffix). Deep groove ball bearings with cages of fiber-glass reinforced polyamide 66 are suitable for temperatures of maximum 120 °C for longer periods of time. When using oil lubrication (for non-sealed bearings), the additives contained in the oil may affect the period of use of the cage if the temperature exceeds 100 °C for a longer period of time. In addition, deep groove ball bearings with brass cage and current-insulated designs are available on request.

Single-row deep groove ball bearings accept radial and axial forces and can thus be used in a wide range of applications. They have a simple design, are self-retaining, suitable for high up to very high speeds and resistant in operation and during maintenance and they are offered at a very favorable price. Due to these characteristics, self-aligning deep groove ball bearings are the anti-friction bearings which are used most. The standard version of SLF deep groove ball bearings is provided with a recess for inserting sealing and/or covering disks. The only exception is series 160... . Here, only a version without sealing and/or covering disk can be supplied. (Exception 16006.2ZR)

Advantages

Why Choose us?

1. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

2. OEM or Non Stand Bearings: Any requirement for Non-standard bearings is

Easily Fulfilled by us due to its vast knowledge and links in the industry.

3. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.

4.After Sales Service and technical Assistance: Company provides after sales service and technical assistance as per the customers requirement and needs.

5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

Company Information

Company Introdurction

Jinan Sheng Lei bearing Co., Ltd. is located in the "Spring City" Jinan. We Insist the integrity and pragmatic, win-win business philosophy, adhere to the people-oriented, advancing enterprise spirit and regard "quality first, customers utmost" as enterprise concept. Our company has established a professional sales network to help customers get products information at the first time. Our products are exported to many countries now, we have won good reputation and feedbacks from our customer. We offer high quality products with reasonable price and short delivery time.

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Factory:

Office:

Certificate: ISO 9001:2008

The production process:

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Packaging & Shipping

Package

A.tube package + outer carton + pallets
B.single box + outer carton + pallets
C.tube package + middle box + outer carton + pallets
D.According to your request.

payment

A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union

D.Paypal

F:50% in advance,the balance should be paid after seeing the picture of total goods.

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance
8. OEM is supported
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

FAQ

1. I couldn’t find a design to fit my application in your catalog. Can you help me design a bearing?

Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.

2. What causes bearing noise?

Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.

3. How long is your delivery term?

Our standard product delivery term is normally 30 days. A new product development cycle is 60 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.

4. Where is your port of shipment located?

Our main port of shipment is Guangzhou port, and we may operate at other ports if required by the customer.

contact person

Skype:cindy.chen125

whatsapp:+8615098917851

I am looking forward to receiving your enquires soon!

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