Angular Contact Ball Bearing Manufacturer China
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- 100 pc
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- 10000 pc/month
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Angular Contact Ball Bearing
Description:
1,Single row and combined angular contact ball bearing
Standard contact angle is 150,250 and 400 respectively configuring in post position with code "C","AC" and "B".The more contact angle is, the larger axial load bearing capacity is, the smaller contact surface is, the much more convenient high speed rotary is.Pretension is made on angular contact ball bearing to increase rigidity and accuracy of bearing.This bearing creates axial thrust load when being forced by radial load, thus it is configured (or combined) face to face or back to back.
2,Double row angular contact ball bearing
When configured back to back, bearings are composed of inner ring and outer ring only.
3,Four ponit contact ball bearing
Standard structure is that its inner ring is equally divided in axial direction, which is applicable to axial load or combined load, among which axial load is major composition.Single bearing can bear double row axial load and certain extent radial load. According to different direction of axial load, ring and sphere always contact at two points of linear line.When four point contact bearing is used, please contact with ZWA for analysis of operating conditions including bearing load.
Features: Angular contact ball bearing with contact angle is applicable to high speed and high precision rotary,which can bear combined load.
F&Q
Q:How long es cycle of bearing life?
A:According to international standards, at least a year and a half , up tu 2 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 to install angular contact ball bearings?
- The installation of angular contact ball bearings is more complicated than deep groove ball bearings. It is mostly installed in pairs, and preload is necessary. Well installed, can make the host work accuracy, bearing life greatly improved; otherwise, not only the accuracy can not meet the requirements, the life will be affected.The installation form of angular contact ball bearings, a series of face to face and back to back, three. (two back-to-back wide end bearing relative) installation, bearing contact angle line along the axis of rotation diffusion direction, bearing angle can increase the radial and axial rigidity, maximum deformation resistance; face to face (two relatively narrow end bearing) installation, bearing contact angle of the rotary axis line towards the direction of its convergence. To the point of less rigidity. Because of the inner ring of the bearing outer ring out, when pressing the outer ring two bearing together, the original gap ring is eliminated, can increase the bearing preload; tandem arrangement (two wide end bearing in one direction) when installing the bearing contact angle and parallel lines in the same direction, the two share the same bearing the direction of the work load. However, in order to ensure the axial stability of the installation, the two pairs of bearings arranged in series must be installed opposite the ends of the shaft in order to ensure the axial stability of the installation.
- Q: What does angle contact back to back mean?
- Two bearing by webbing webbing. (face is once again thick, thin again)
- Q: What are the differences between angular contact bearings AC and A and C?
- AC is the code for homemade bearings. The contact angle is 25 degrees. It is subjected to axial force and radial forceA for Japan bearing angle code, contact angle of 30 degrees, to bear axial force and radial forceC is the bearing angle code of Japan. The contact angle is 15 degrees. It mainly bears radial force and small axial force. It is used in high precision and high speed equipment
- Q: What does angular contact ball bearing 70216AC mean?
- Name = General rolling bearing type code No.Standard = excerpt from GB/T 272-1993-----------------------------------------------------------Bearing type = angle contact ball bearingCode =7The original code name is =6Bearing type = angle contact ball bearingDimension series code = (0) 2After two, 16, bearing nominal diameter 16 * 5=80mmName = internal structure codeStandard = excerpt from GB/T 272-1993
- Q: The difference between ultra high speed angular contact ball bearings and other plain bearings
- Yue bearing features:1. low heating and high speed.X products 2. using heat and friction wear is made of SHX material production, to realize high speed and long life.3., according to different uses, established a different contact angle and ball material specifications of the powerful lineup.4., with wide sealing ring, compared with open bearings, grease life increased to 1.7 times, to achieve a long life.Compared with plain bearings, plain bearings only play the role of reducing the friction coefficient in the power transmission process and keeping the center of the shaft fixed when the parts on the shaft produce relative motion with each other. Low wear resistance, short life, performance is far less than ultra-high speed angular contact ball bearings, but considering the price, the average bearing price may be lower.
- Q: What are the reasons for the use of tapered roller bearings and angular contact ball bearings?
- Selection of bearings in accordance with the theory and practice of judgment, that is, bearing capacity and the form of movement and load factors are different. That is, the role of the two bearings
- Q: Two angular contact ball bearings, the use of clearance problems
- No adjustment required,DB: back to backDF: face to faceDT: series connectionSU: single arbitrary combinationDU: any combination of two bearings.
- Q: How many angles are there in angular contact ball bearings? How many degrees are they?
- A stands for 30 degrees, A5 stands for 25 degrees, B stands for 40 degrees, and C stands for 15 degreesThe new Seiko NSK serves you!
- Q: How can angular contact be distinguished from the front and back? What are the characteristics of each?
- There is no difference between the front and the back of this bearing.There's something wrong with my answer.
- Q: Is there a way to calculate the axial force of angular contact ball bearings?
- The rated axial dynamic load of the bearing is: 4300N. Axial force can be calculated by formula. Please consult the professional manual!
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Angular Contact Ball Bearing Manufacturer China
- 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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