Preliminary discussion on diagnosis and procedure for hydraulic system failures
yiting; liang chuhua; zhu dingfeng(institute of mechanical engineering; xinjiang university; wulumuqi; 830008; china)

..............page:25-26,31

Design and grinding ways of diamond roller wheel dresser
qin yan(import & export trading company harbin bearing group corporation; harbin 150036; china)

..............page:46-47

Improvement of tooling of electrical riveting cage for cylindrical roller bearing
wang lihong; sun xiue; li guoying(railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:7-8

Optimized combination method for double inner ring ball bearinig with large contact angle
liu xiaohu1; liu yong2; liu guangyi3(1.technical service office; market department; harbin bearing group corporation; harbin 150036; china; 2.air & spacebearing division; harbin bearing group corporation; harbin 150036; china; 3.railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:3-4,8

Turning processing allowance influence of cylindrical roller bearing outside diameter to grinding prcessing
mao xiudi; sun xiue(railway bearing manufacturing sub-company; harbin bearing group company; harbin 150036; china)

..............page:19-20

Design of cemented alloy circle stalk shaped cutter for turning shield groove
sun zuoming(consultation center for harbin city engineering quality; harbin 150070; china)

..............page:13-14

Transform of system of taking materials of centerless cylindrical grinder
sun xiue; mao xiudi; zhao xijun(railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:18,24

Copying turning method for inner ring raceway of self-aligning roller bearing
zhang wenyi1; mao xiudi2; liu guangyi2(1.market department; harbin bearing group corporation; harbin 150036; china; 2.railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:9,12

Study on improving machining accuracy of square pocket of solid turned cage
su xihai(harbin veic technology co.; ltd.; harbin 150090; china)

..............page:5-6

Design of double outer ring spherical roller bearing
yu qingcheng(bearing r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:1-2,14

Design of burring machine for solid cage end
huang chongbin1; li qiang2(1.bearing manufacturing division; bearing r& d center; harbin bearing group corporation; harbin 150036; china; 2.material department of no.49 research institute; china electronic seience & technology group corporation; harbin 150001; china)

..............page:35,51

Transformation of MZ204 internal grinder
yu xin; zhang xingzhen(market department; harbin bearing group corporation; harbin 150036; china)

..............page:42-43

Transformation of 3MZ317 super lapping machine pressing wheel mechanism
luo zhifeng1; wang donglin2(1.office of debt clearing; harbin bearing group corporation; harbin 150036; china; 2.heat treatment sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:33-34

Measures for reducing coning deformation of tapered bearing ring
zhang runhui1; li lei2; zhou baoxin1(1.heat treatment sub-factory; harbin bearing group corporation; harbin 150036; china; 2.bearing r& d center; harbin bearing group corporation; harbin 150036; china)

..............page:29-31

Definition of protecting cover blank demension and design principle of cropping froming block
xin fenghua1; li deshan1; huang wenli2(1.retainer manufacturing sub-company; harbin bearing group corperation; harbin 150036; china; 2.railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:38-39

Identification of grinding burn and grinding slight crackle of bearing element
tian qiumei1; tian dianjun2; wang shimin 3(1.harbin precise and special bearing factory; harbin bearing group corporation; harbin 150036; china; 2.roller manufacturing sub-factory; harbin bearing group corporation; harbin 150036; china; 3.bearing r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:15-17

Improvement of control system for HZC300 lathe
wei gang; xiao jingpeng; zhao wei(precise bearing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:23-24

Improvement on reshaping mould structure of ribbon cage
ju binxiang; xin fenghua(retainer manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:21-22

Early failure analysis of deep groove ball bearing
zhao yan1; wang wenchen2(1.bearing r& d center; harbin bearing group corporation; harbin 150036; china; 2.harbin bus parent company; harbin 150036; china)

..............page:27-28

Influence of inner ring double raceways centre distance of self-aligning roller bearing on radial clearance
wang dezhi; zhang xuesong(railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:50-51

Improvement on maintenance technology of press rod mechanism
hao zhenkun; zhu hong(general bearing company; harbin bearing group corporation; harbin 150036; china)

..............page:48-49

Analysis of grinding processing technology of self-aligning ball bearing inner and outer ring
ai xiaofeng1; xin chun2(1.logistics center; harbin bearing group corporation; harbin 150036; china; 2.vestibule school; harbin bearing group corporation; harbin 150036; china)

..............page:52-53

Analysis of roller end wear question for high speed short cylindrical roller bearing
yang zhijun; yu shuhong; chen xiaoping(department of quality management; harbin bearing group corporation; harbin 150036; china)

..............page:44-45,64

Assembly die design of protecting cover of full-ball flat bottom thrust bearing
li yan1; zheng duo1; zhang jun2(1.technical center; harbin bearing group corporation; harbin 150036; china; 2.small ball bearing branch; harbin bearing group corporation; harbin 150036; china)

..............page:32,34

Control of geometric accuracy and operation adjustment method of tower forging bearing ring
he wei; wang xin; wei dong(forging sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:40-41

Application of vibration speed method in bearing noise measurement
su zhongan1; chen jiusheng2; wang chengkai1(liaoyan bearing manufacturing co.; ltd.; wafangdian bearing group co.; ltd.; liaoyang 111000; china; dalian jinzhou shuangzhen bearing tester factory; dalian 116000; china)

..............page:59-62

Application of three points measurement for spherical roller
zhang cuihong1; an bokun2(1.timken wuxi bearing corporation; wuxi; 214028; china; 2.miltary delegate office of pal residing no.120 factory; harbin 150066; china)

..............page:56-58

Improvement of D013 bearing measurer
yang chun; han xuehong; cui bin(electric motor bearing sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:63-64

zheng ding qi shi

..............page:65

Improved design of clamp for numerically controlled lathe
liu zhiguo1; wang zhenwei2; chen liqiu2(1.small tapered bearing division; harbin bearing group corporation; harbin 150036; china; 2.electric motor bearing sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:54-55,58

Calculating method for processing hyperboloid guide roller of super finishing machine with universal cylindrical grinder
liu maolin; jia xuemei; wang yongmei(thrust bearing factory; harbin bearing group corporation; harbin 150036; china)

..............page:10-12

Improvement on recommended adjustment formula about M1083 critical parameter H
li zongwei1; wen huimin2; zhang liping3(1.r&d center; harbin bearing group corporation; harbin150036; china; 2.nanzhi bearing sub-factory; harbin 150036; china; 3.vestibule school; harbin bearing group corporation; harbin 150036; china)

..............page:36-37,47