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Deep groove ball bearing performance characteristics of the application of deep groove ball bearings
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| Time：2016.10.13 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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With the continuous development of Chinas heavy industry, some are often used in construction, engineering, various components, parts have also been surfaced. Deep groove ball bearings is actually one of the rolling bearing, by the inner ring, outer ring and other components of the composition, durable and environmentally friendly, strong, running faster, and do not often need to clean it up to maintain, the operation is also very Convenient, because the friction coefficient is small, so the use of the scope of comparison of light. Different types of deep groove ball bearings, can be used in the use of different parts of the product Oh! So what type of deep groove ball bearings do? Today we recommend a number of deep groove ball bearing models, hurry to see it!
Deep groove ball bearings basic definition
Code 6, it must be deep groove ball bearings, mainly used to bear the load, can also load different paths, when the deep groove ball bearing is only to bear radial load, the contact is zero, when the deep groove ball bearings with The larger the radial load, then the performance of the contact, because of the larger load and increased. In addition, when you see the deep groove ball bearings of the moment, perhaps you will be struck by its simple structure, easy to understand the structure, precision and endurance you can not imagine. And deep groove ball bearing production costs are relatively low, the sales price is relatively low.
The characteristics of deep groove ball bearings
Deep groove ball bearing structure is simple, compared with other types of easy to achieve high manufacturing accuracy, so easy to series into mass production; manufacturing costs are also lower, the use of very common. When the radial load is larger, the contact angle is zero when the radial force is applied and the contact angle is greater than zero when the axial force is applied. In addition to the basic type, there are a variety of variant structure, such as: dust cover with deep groove ball bearings; with rubber Deep groove ball bearings with groove; deep groove ball bearings with retaining grooves; deep groove ball bearings with large load capacity with ball gap; double row deep groove ball bearings, but they all have the following common characteristics:
1, in the structure of the deep groove ball bearing each ring has a cross-section of about one-third of the ball circumference of the continuous groove raceway.It is mainly used to bear radial load, can also bear a certain axis Load
2, when the radial clearance of the bearing increases, with the nature of angular contact ball bearings can withstand alternating axial load in both directions;
3, small friction, high speed;
4, simple structure, low manufacturing cost, easy to achieve a higher manufacturing accuracy;
The scope of application of deep groove ball bearings
In the modern industry, in the class of rolling bearings, deep groove ball bearings is the most representative of a bearing, versatile, suitable for high-speed cornering, and even turning corners extremely speed, and very durable, the ultimate speed Fast, easy to achieve the accuracy of production, model range varied, strictly speaking, you can tailor-made, this general trend of the deep groove ball bearings, the model is not possible a single model diversification, also makes deep groove ball Bearing in the course of the use of favor, but also load the load, but also a certain amount.
The type of deep groove ball bearings
Since the type of diversification, then the type of deep groove ball bearings is also very diverse. There are common market with deep groove ball bearings sealed, or dust cover bearings, double-sided, single-sided iron dust cover; with non-contact rubber seals deep groove ball bearings, single and double Surface is divided and non-contact seals; the last one is with a contact rubber seals, the outer ring with a stop groove, with the letter N said that if the outer ring is not only with a groove, and stop ring , Then the letter NR.
Deep groove ball bearings Note
Due to their self-aligning ability is limited, so deep groove ball bearings need to install concentricity, concentricity of the quality will directly affect the deep groove ball bearing operation balance, but also affect the life of deep groove ball bearings, In the course of use, allowing a small amount of deviation, the bias depends on the size of the load. In the use of deep groove ball bearings, bearings to keep clean, try to use professional tools to avoid the use of fiber, cloth and the like, does not allow stamping, does not allow direct beating the bearing. To prevent deep groove ball bearing rust is also a major concern.
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