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Structure and operating principle of the passive auto-lock bearing


24th September 2013 Bearing Technology 0 Comments
The passive auto-lock bearing is that one kind locks the bearing of the function, the initiative end can input the torsion torque, drive the passive end to rotate, and the passive end can produce auto-lock under loaded function, it can be used for replacing the T-shape whorl to transmit with the ball screw together. Passive auto-lock identical assembly and the intersection of the middle and a series of component 3 parts make up totally by about two set in structure of bearing. Bearing left end Or right end A series of component actually inner circle have to be standard heart ball bearings ...
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Supply Steel ball Bearing steel ball


24th September 2013 Bearing Technology 0 Comments
The Thai milling steel ball Limited Company of mountain letter lay in Shandong, established in 1986, it is one of the Chinese larger professional wear-resisting steel ball, European iron skill manufacturer of China, the products export to more than 30 countries or regions such as Japan, U.S.A., Italy, Chile. Company's registered capital is 20 million yuan, there are 246 workers now, exports goods and earns foreign currency more than 18 million dollars every year, total assets are up to a hundred million yuan. The the people of China Company is that new high-tech enterprise, Shandong of ...
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Impact on usability of degree of viscosity of the grease


24th September 2013 Bearing Technology 0 Comments
The degree of viscosity of the lubricating oil is reduced with increase in temperature, so the same kind of lubricating oil, because the temperature is different, the degree of viscosity is different. This kind of waiting is called " The degree of viscosity - temperature behavior " . The adhesive - warm characteristic ratio lubricating oil of the grease is complicated, change because the adhesive - warm characteristic of this kind of structural system will vary with shearing force. The degree of viscosity at certain temperature of grease is with shearing the change in the speed and variable ...
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[Canvass the seal design concept of universal joint in bearing knowledge ]


24th September 2013 Bearing Technology 0 Comments
The universal joint seal has multiple design advantages, and universal joint seal can reduce the maintenance cost at the same time. The universal joint seal guarantees the cooperation error between needle roller and taper outer lane internal diameter. Canvass the seal design concept of universal joint: The universal joint seal is a kind of flexible joint, the universal joint seal allows the drive shaft to transmit the torsion torque from change-speed gear box at an angle. Bearing enterprises ...
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The cleaning degree of the bearing is to the important relation generating heat


24th September 2013 Bearing Technology 0 Comments
Under the popular state, SUNTHAI bearing grease loading, always surmount the practice demand for getting involved and lubricating directly, and in the cavity pocket of the rolling mill bearing protecting cover, and form an outline on the periphery of rolling element on the full holder. In this course, because of the resistance of the surplus grease, the bearing temperature rises quickly. Though the majority of surplus grease is pushed out of on the initial stage of operating, and crowding is being still probably moved in the grease of the ball track attachment and is changing the rolling ...
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NUTR1747 supports the gyro wheel to provide together from stock


24th September 2013 Bearing Technology 0 Comments
NUTR type supports the gyro wheel Series NUTR support the gyro wheel and install the roller bearing fully for the biserial, the outer lane is block and guides. All parts of the bearing form a kind of intact unit from pressing in the inner containment shield of outer lane, containment shield and stopping the push and block to enclose the efficient interval sealing of composition together. This kind of supporting gyro wheel can bear very heavy load, because the axial guide of the rolling element, can also bear the axial load of toughness even in case of high speed. Can design into Zhu's shape ...
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The bearing hardness metric ABC


24th September 2013 Bearing Technology 0 Comments
The test of the hardness mainly examines metal and non metal plastics, rubber,etc. Two big classes. A lot of products need to know the hardness of their spare parts, for example pay the mould, if hardness is not enough, will abrade quickly; It is so small that a screw should get sometimes, take precautions against it is easy to be turned-over that it is made of A3 low carbon steel and causes the whorl; A large number of electronic product make outer cover with plastics, need, examine hardness its often too now. Examine the intersection of steel products and parameter of hardness ask Rockwell ...
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Test method of the bearing part hardness


24th September 2013 Bearing Technology 0 Comments
A theme content and applicable scope This Standard stipulates Ding Gang makes antifriction bearing part hardness test method, tester and tests result reduction. It is it steel to suitable for this Standard by antifriction bearing part quench, bearing the hardnesses of parts back finished examine. 2 quotes the standard GB/ T 230 metal Rockwell hardness test method GB 4340 metal Vickers hardness test method Test method of the Vickers hardness of GB 5030 metal small load GB/ T 4342 metal micro- Vickers hardness test method GB 1818 metal surface Rockwell hardness test method Durometer ...
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Its life time of direct influence of hardness and using the safety of the bearing


24th September 2013 Bearing Technology 0 Comments
The statistics show, over 60% of occupation rate of small producer bearing and fake and poor imported bearing on present market, the occupation rate of some areas even exceeds 80%. But the fake and poor bearing has very great danger because of its congenital mass defect and lower precision, thus bring huge loss to user. 1,Because of the limitations of raw material, the hardness of the fake and poor SKF bearing can not reach the requirement of country. Will present situations such as deformation,etc. in use, thus influence its life time, damage the other parts of the machine. Especially some ...
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How to measure the size of the bearing


24th September 2013 Bearing Technology 0 Comments
Bearing size Each bearing has an internal diameter, order and width diameter of the external diameter. Bearings are mostly the scale measurement, but can also be with the kingdom. In our websites, each bearing demonstrates its main size. d =Internal diameter D =External diameter B/T =Width diameter You can search for and enter the materials offered on this homepage, in the bearing housing. Once you have already confirmed some bearings of code of the bearing and sealed or the shield is finished. This is that the so-called bearing as the suffix is consulted. The bearing is the example 6205 ...
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