Thin Wall Deep Groove Ball Bearing 61907 61908 61909 61911
Classification :
PRODUCT DETAILS
Deep groove ball bearing is the most common type of rolling bearing.
The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearing, single row and double row, deep groove ball structure is also divided into sealed and open two kinds of structure, open refers to the bearing without sealing structure, sealing type deep groove ball is divided into dust seal and oil seal. The dust proof sealing cover is made of steel plate stamping, which only prevents dust from entering the bearing raceway. The oil-proof type is contact oil seal, which can effectively prevent the grease spillover in the bearing.
Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds.
Deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cages.
It mainly bears pure radial loads, but also can bear joint loads. When it is subjected to pure radial load, its contact Angle is zero. When it has a larger radial game, that is, it has angular contact bearing performance, which can withstand a larger axial load. Deep groove ball bearing has small friction coefficient and high limit speed, so it has more advantages than thrust bearing when axial load is rotating at high speed. But because its aligning performance is limited, the concentricity of bearing installation should be high, otherwise it will affect the balance of its operation, increase the bearing stress, and thus shorten the working life.
Deep groove ball bearing simple structure, compared with other easy to achieve high precision, so can be mass production. In addition to the conventional models, it also has a variety of structural variations, such as deep groove ball bearing with dust cover, deep groove ball bearing with rubber ring and deep groove ball bearing with a stop groove and so on.
The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.
Deep groove ball bearing type has single row and double row two kinds, deep groove ball structure is divided into sealed and open two kinds of structure, open refers to the bearing does not have a sealed structure, sealed deep groove ball is divided into dust-proof seal and oil-proof seal.
Dust-proof seal cover material for steel plate stamping, only play a simple prevent dust into the bearing raceway.
Oil-proof type is contact type oil seal, which can effectively prevent grease overflow in bearing.
Features:
Deep groove ball bearing are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance.
Main applications of deep groove ball bearing:
Low-power motors, automobile and tractor gearboxes, machine tool gearboxes, general machines, tools, etc.
Single Row Deep Groove Ball Bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.
|
Model |
d mm |
Dmm |
Hmm |
Wkg |
|
61800 |
10 |
19 |
5 |
0.0053 |
|
61801 |
12 |
21 |
5 |
0.0068 |
|
61802 |
15 |
24 |
5 |
0.0075 |
|
61803 |
17 |
26 |
5 |
0.0083 |
|
61804 |
20 |
32 |
7 |
0.02 |
|
61805 |
25 |
37 |
7 |
0.022 |
|
61806 |
30 |
42 |
7 |
0.027 |
|
61807 |
35 |
47 |
7 |
0.03 |
|
61808 |
40 |
52 |
7 |
0.034 |
|
61809 |
45 |
58 |
7 |
0.04 |
|
61810 |
50 |
65 |
7 |
0.052 |
|
61811 |
55 |
72 |
9 |
0.07 |
|
61812 |
60 |
78 |
10 |
0.11 |
|
61813 |
65 |
85 |
10 |
0.13 |
|
61814 |
70 |
90 |
10 |
0.14 |
|
61815 |
75 |
95 |
10 |
0.15 |
FACTORY WORKSHOP
Welcome to Shandong Ruihe Bearing Manufacturing Co., Ltd., your trusted partner for high-quality bearings. With over twenty years of experience in the industry, we are a leading bearing manufacturer with a strong reputation for excellence.
CUSTOMER VISIT
As a professional bearing manufacturer, we offer a wide range of bearing products to meet the diverse needs of our customers. Our products are designed and manufactured to the highest quality standards to ensure reliability and durability. Whether you are looking for standard bearings or custom solutions, we have the expertise and capabilities to meet your requirements.
APPLICATION AREAS
It is mainly used to support the rotating body, reduce friction during movement, and ensure the rotation accuracy of the machine. They are widely used in many fields, machinery manufacturing, automobile industry, electric power industry, aerospace industry, railway transportation. Such as train wheel bearings and train wheel bearings, etc., play an important role in the operation of trains.
PACKING AND SHIPPING
If you are looking for a reliable and professional bearing manufacturer with over twenty years of experience, look no further than Shandong Ruihe Bearing Manufacturing Co., Ltd. Contact us today to learn more about our products and services, and discover how we can help you meet your bearing needs with excellence and precision.
FAQ
"Looking for Reliable Suppliers? We've Got You Covered!"
Q: How is the product packaged?
A: Standard export seaworthy packing with waterproof paper inside and iron outside, secured by fumigated wooden pallets. It can effectively protect products from corrosion and various climate changes during Marine transportation.
Q: Is there quality inspection before loading?
A: Of course, all our products go through strict quality inspection before packing. Those that fail will be destroyed. Customers can also entrust a third party to inspect the products before loading.
Q: What are the loading ports?
A: In general, we ship the goods from Shanghai, Tianjin, Qingdao and Ningbo ports. You can designate other ports according to your needs.
Q:Can you deliver the goods on time?
A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.
Q: Can we take some samples? Any fees?
A: Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.
Q: Can I visit your factory?
A: Of course. We welcome customers from all over the world to visit our factory.
Q: Are you a trading company or a manufacturer?
A: We are a professional bearing production company, but also a very professional bearing trading company
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E-mail : admin@sdrhbbearing.com
Tel : +8613561299328
Add : Building 3, Aosheng Building, No. 1166 Xinluo Street, High-tech Zone, Jinan City, Shandong Province
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