preload preload preload preload

One gigawatt (GW) of hydrogenerators thrust bearing is made in Kazakhstan


31st January 2011 Bearing Technology 0 Comments
At the beginning of New Year, electrical machinery plant Co., Ltd. spreads out of good news from Harbin, create the last of 1000 megawatts of first hydrogenerator thrust bearings of multiple worlds to test on Harbin 3000 tons of thrust bearings test bed of the big electrical machinery research institute suitably The profit is finished. The test result shows, this test bearing totally meets the operation requirement for every working condition. Indicate the electrical machinery of Kazakhstan has already possessed the designs and manufacturing capacity of a million huge bearings of water ...
Read More »

ZKL Company new PLC 810-13 serial bearing tests succeed


29th January 2011 Bearing Technology 0 Comments
Mid-January of 2011, ZKL Company new PLC 810-13 serial CTBU 130x230 The bearing test succeeded, this serial bearings were designed for the modern railway wheel axle. Through test serial the intersection of wheel axle and bearing capacity of bearing this accord with Europe EN 12082 standards, namely under the condition of closing to work load, the bearing capacity while going 600,000 kilometers. This standard can offer reliable parameter and quality information of the products to be tested. This test was carried on by the railway research institute lying in Czech Cerhenice market VUZ test ...
Read More »

FAG imports the main influence factor of layer of going bad of bearing grinding


28th January 2011 Bearing Technology 0 Comments
FAG imports the main influence factor of layer of going bad of bearing grinding: According to the formation mechanism of layer of going bad of superficial grinding of FAG bearing work, influence FAG bearing grinding to go bad the key factor of layer is grinding heat and action of force of grinding. About importing the nonserviceable reason of the bearing, please see " Which are the nonserviceable reason of importing the bearing " Introduction to the article. 1.Grinding is hot In grinding is processed, in emery wheel and work piece contact zone, consume a large amount of energy, it is hot to ...
Read More »

ZKL Company new PLC 810-13 serial bearing tests succeed


28th January 2011 Bearing Technology 0 Comments
Mid-January of 2011, ZKL Company new PLC 810-13 serial CTBU 130x230 The bearing test succeeded, this serial bearings were designed for the modern railway wheel axle. Through test serial the intersection of wheel axle and bearing capacity of bearing this accord with Europe EN 12082 standards, namely under the condition of closing to work load, the bearing capacity while going 600,000 kilometers. This standard can offer reliable parameter and quality information of the products to be tested. This test was carried on by the railway research institute lying in Czech Cerhenice market VUZ test ...
Read More »

Japanese Seiko NSK air intake and air exhaust controls the motor to use the bearing introduction


28th January 2011 Bearing Technology 0 Comments
Japanese Seiko NSK air intake and air exhaust controls the motor to introduce with the bearing: Japanese Seiko faces throttle valve motor and EGR Exhaust Gas Re-circulation System which controls car air intake and air exhaust The motor, the grease which develops the low torsion torque seals the bearing. Generally speaking, in order to reduce the torsion torque, rotate break-in when the motor is assembled, in order to reduce original resistance, degree of viscosity which reduces the oil composition of group of the grease. However, the question of this kind of method is: Not only break-in ...
Read More »

FAG imports the main influence factor of layer of going bad of bearing grinding


28th January 2011 Bearing Technology 1 Comment
FAG imports the main influence factor of layer of going bad of bearing grinding: According to the formation mechanism of layer of going bad of superficial grinding of FAG bearing work, influence FAG bearing grinding to go bad the key factor of layer is grinding heat and action of force of grinding. About importing the nonserviceable reason of the bearing, please see " Which are the nonserviceable reason of importing the bearing " Introduction to the article. 1.Grinding is hot In grinding is processed, in emery wheel and work piece contact zone, consume a large amount of energy, it is hot to ...
Read More »

FAG imports the main influence factor of layer of going bad of bearing grinding


27th January 2011 Bearing Technology 0 Comments
FAG imports the main influence factor of layer of going bad of bearing grinding: According to the formation mechanism of layer of going bad of superficial grinding of FAG bearing work, influence FAG bearing grinding to go bad the key factor of layer is grinding heat and action of force of grinding. About importing the nonserviceable reason of the bearing, please see " Which are the nonserviceable reason of importing the bearing " Introduction to the article. 1.Grinding is hot In grinding is processed, in emery wheel and work piece contact zone, consume a large amount of energy, it is hot to ...
Read More »

Judge the method in simple recognition of the antifriction bearing quality


27th January 2011 Bearing Technology 0 Comments
Judge the method in simple recognition of the antifriction bearing quality: Ocular seeing the bearing, can see its cleanliness or the degree of roughness first ,The one of high quality knows once seeing, needn't talk more. Looking further, you can take the bearing on hand, by the rotating of strength, see it is very smooth naturally that it turns, there is no jar. 6XXXX series bearing of nsk that use generally, work well very much really, but price produce your first time not merely than China. But its life-span is high, produce the bearing and say, one can carry one to use more compared ...
Read More »

Bearing ring – 718 (SEA) Serial angles contact the ball bearing


27th January 2011 Bearing Technology 0 Comments
Bearing ring - 718 SEA Serial angles contact the ball bearing: Design that the bearing disposes -Bearing carrier ring 718 SEA that SKF Company - SNFA ultraprecise angle contacts Ball bearings serial, as bearing carrier ring, or sets of bearing available that be if you can't match generally, matched. As to those it is not the arrangement of the symmetrical relation, collect and offer one to hold rigidity and speed and require more possibility with related bearing. As bearing carrier ring of ordering, indicate how much sets of bearing set up single number of bearing, point out when being ...
Read More »

Give up and does not tie the group tight and win gold wind science and technology ” 2010 technological cooperation award “


27th January 2011 Bearing Technology 3 Comments
Give up and does not tie the group tight and win gold wind science and technology " 2010 technological cooperation award " Give up, rein in group, win the intersection of Xinjiang and the intersection of King and the intersection of wind and scientific and technological Co., Ltd. ' Hereafter referred to as " Gold wind science and technology " " 2010 technological cooperation award " ,This reward is awarded at the second supplier conference of gold wind science and technology held in January of 2011 ceremoniously. Gold wind science and technology is one of the leading wind electrical ...
Read More »