Deep groove Ball Bearings Manufacturer China Steel of High Quality
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Deep groove Ball Bearings
Description: Deep groove ball bearings are the most common type of rolling bearings, the basic model deep groove ball bearing consists of an outer ring, an inner ring, a ball and a group holding structure into. Deep groove ball bearing has two types’ kinds of single and double row, the structure of deep groove ball is also divided into two structures sealed and opened. Open means bearing without seals, sealed deep groove ball is into dust seal and anti-oil seal. Dust sealed cover for high-quality steel stamping, Play a supervisory anti-dust into the bearing raceway, type Anti-oil is contact seal，Can effectively prevent grease spills within the bearing.
works:
Deep groove ball bearings mainly take radial load, Also radial and axial load，When the only radial load，contact angle is zero，When the deep groove ball bearings with a larger radial load，Have a contact angle of bearing performance，Can withstand greater axial load，Deep groove ball bearing friction coefficient is small，and speed is also high.
Features:
Deep groove ball bearings are the most representative of the rolling bearing, and versatile. For high speed or high speed operation, and very durable, regular maintenance. This kind of bearing friction small number, This kind of bearing friction small number, Extreme high speed, simple structure, low cost, easy to achieve high manufacturing precision. Size range and diverse, used in precision instruments, Low noise motors, automobiles, motorcycles and general machinery industries, the machinery industry, the most widely used class of bearings.
F&Q
Q:How long es cycle of bearing life?
A:According to international standards, at least a year and a half , up tu 3 years
Q:How to maintenance bearing
A:Add to lubricantes on time
Q:Have diagram for bearing
A:The small one no have, large bearings will provide diagram
- Q: How can we split the deep groove ball bearings?
- The steel cage can be disassembled first.
- Q: What is the width tolerance of the 6 degree deep groove ball bearing B?
- The inside diameter section is different, the tolerance is different. The state has standards and can be downloaded free of charge.
- Q: Deep groove ball bearing type
- Deep groove ball bearings are the most common types of rolling bearings. A basic deep groove ball bearing consists of an outer ring, an inner race, a set of steel balls, and a set of retaining structures. Deep groove ball bearings are of two types, single row and double row. The deep groove ball structure is divided into two kinds of sealing and open structure. The open type means that the bearings are not sealed. The sealed deep groove ball is divided into dustproof sealing and oil tight sealing.
- Q: There's a lot of trouble with the production process. We have a lot of rings and other accessories here. And the assembly. The so-called assembly, that is, the acquisition of rings and various accessories. Assemble the finished bearings and sell them.I think the process should be like this. Start with the ringRing: cutting plane and centerless grinding - zetoms hole chamfering -- dredging completed after heat treatment are then sent to the bearing factory.Bearing factory: automatic ring grinding (131201143 model) - ultra fine - cleaning ring - Union - pressure cage - cleaning product bearings - plus grease - gland - rust proof oil - Packaging - delivery
- To know the production process, we should first make sure that the micro bearings or large and medium-sized bearings. According to your procedure, should belong to the small class.Ferrule factory:1., blanking (points bar material, pipe material, separate type)2. plane grinding and centerless grinding3., zetoms chamfer hole, dustproof groove4. heat treatment, tempering (some passivation treatment)The above procedure must be checked for size, deformation and allowance.Finish machining:1. plane mill (end dimension, parallel difference)2. centerless grinding (size, roundness, ultra precision, roundness)3. automatic grinding (131 size, roundness, roughness). 143 size, roundness, roughness. 201 aperture, taper)4. ultra fine (roundness, roughness, finish)In fact, there are still some processes
- Q: I use a deep groove ball bearing now, model is GB/T 276-1994, a large diameter 90, 50 paths, 20 thickness, requirements of bearing outer ring arranged on a bearing seat fit, the inner ring is mounted on a rotating shaft, and the fit, I don't know how to choose the tolerance than the more appropriate. The outer ring with which to choose tolerance, inner and choose? Please expert pointing
- In fact, the bearings are not strictly matched, if required, a little interference fit, 0.1 surplus can be
- Q: Check the check manual, found strange, deep groove ball bearing dynamic load and static load is large, much largerBut the dynamic load of spherical roller bearing is much smaller than that of static load. The tall man knows, tell me to solve the puzzle!
- You look at the rated dynamic load and rated static load calculation methods and principles, it is estimated that you can easily solve the problem. If you don't understand, I suggest you look at the design of rolling bearing Changsen million "". Jia Qunyi's "rolling bearing design and application" of these two domestic bearings design classic monographs.
- Q: What does "deep groove ball bearing suffix" "MA" mean?
- In FAG bearings, the MA represents the brass solid cage and the outer ring guides
- Q: Motor bearings deep groove ball bearings generally live for how long?
- This is mainly based on the processing accuracy of your motor, equipment load, bearing installation and so onIf all of the above to do regularly, the use of rubber sealed maintenance free bearings, the general use of two years (eight hours per day) or so, there is no need to replace bearings.But if the condition is used, the bearings should be maintained after one year (cleaning old butter and adding new high temperature resistant butter)!
- Q: Deep groove ball bearing 6314-2Z/6P, what does the "2Z/6P" behind mean?
- -Z: seal cover code. Represents one side of the bearing with a stamped steel plate seal.-2Z: seal cover code. Means that both sides of the bearing are stamped with a steel plate seal./6P: about this code, I think there are two explanations.The first kind:
- Q: What is what is the deep groove ball bearings, self-aligning ball bearings, spherical roller bearing is what
- Deep groove ball bearings are the most widely used types of bearings. Their design is simple and can not be separated. They are suitable for running at high speed or even extremely high speed. Deep groove shaped roll road roll has excellent adhesion between the road and the ball, the deep groove ball bearing even in high speed conditions in addition to bear radial load, also can withstand the axial load in two directions.The self-aligning ball bearing was invented by SKF, with two rows of ball bearings and an arc raceway in the outer ring. Therefore, the bearing can be automatically adjusted, and can bear the angle error between the shaft and the bearing seat. The utility model is especially suitable for the working conditions of easy deflection and misalignment of shafts. In addition, the friction of self-aligning ball bearings is the lowest in all rolling bearings, so that even at high speed, there is still only a small temperature rise.Spherical roller bearing has two rows of roller, the outer ring has common spherical raceway, two inner ring raceway, into a vertical angle with the axis of the bearing. Spherical roller bearing can automatically adjust the heart, thus can bear larger alignment error. In addition to its high radial load carrying capacity, it can bear heavy axial loads in two directions.
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Deep groove Ball Bearings Manufacturer China Steel of High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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