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Deep Groove Ball Bearings
Spherical roller bearing with relubrication features. This type bearing has many advantages such as: Accommodate misalignment High load carrying capacity Relubrication features Low friction and long service life Increased wear resistance
Spherical roller bearing with relubrication features. Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
Double row deep groove ball bearings are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. The design of double row deep groove ball bearings is basically the same as that of single row deep groove ball bearings. The deep groove ball shaft-shaped raceway plus the excellent tightness between the raceway and the steel ball.For the same bore and outside diameter, double row bearings are slightly wider than single row bearings in the 62xx and 63xx series, but have a considerably higher load carrying capacity. Double row deep groove ball bearings are only available as open bearings (without seals or shields).
1. The self aligning ball bearings consist of two rows of balls and a common concave sphered raceway in the outer ring and theinner ring. 2. This type bearings have the self-aligning capacity which make the bearings insensitive to angular misalignments of the shaft relative to the housing. 3. The series of the bearings: 1200, 1300, 2200, 2300 and so on. 4. The bearings are also available with a cylindrical bore or, in certain size ranges, with a tapered bore.
How deep groove ball bearings work
Deep groove ball bearings mainly bear radial load, and can also bear radial load and axial load at the same time. When it is only subjected to radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can bear a large axial load. The friction coefficient of the deep groove ball bearing is very small, and the limit speed is also high.
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How Should Bearings Be Cleaned?
Bearing as an important mechanical parts, widely used in the living environment. An important indicator of bearing quality is bearing cleanliness. It is necessary to carry out effective cleaning of bearings in the process of production and use to prolong their service life.
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Its role should be support, that is, literal interpretation used to bear the shaft, but this is only a part of its role, support its essence is able to bear radial load. You can also understand that it's used to fix the axis. It is fixed axis so that it can only achieve rotation, and control its axial and radial movement. Bearing the role of a support role, namely if the transmission parts (such as: shaft) directly cooperate with hole, a driving resistance is big, and the wear big, transmission is not easy to change, and bearing is rely on rolling contact between components to support the transmission parts, so the sliding resistance is small, less power consumption, starting easily, etc.
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How to choose the type of bearing
There are also relevant introductions on how to choose the brand and type of bearings, but some common sense about bearings that are more biased, or are often ignored or ignored, often play a very important role in the use of bearings. Learn about it.
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The difference between angular contact ball bearings and deep groove ball bearings
Angular contact ball bearings and deep groove ball bearings are two common types of rolling bearings. Angular contact ball bearings are composed of an inner ring, an outer ring, rolling elements and a cage. They can withstand radial and axial loads and are suitable for high-speed rotation and higher load applications. Deep groove ball bearings are composed of inner rings, outer rings, rolling elements and cages. They mainly bear radial loads and are suitable for applications with medium speeds and loads.
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What is a thrust cylindrical roller bearing?
Thrust roller bearing is a commonly used mechanical element, which can bear axial load and small radial load, and has high speed and low friction coefficient. This article will introduce the structure, working principle, application fields and maintenance of thrust roller bearings.
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Tel : +86-15020691993
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