• Jul , 15 2020

The bearing lubricating oil is dark black, rich in foam and has emulsified phenomenon. It is grinded with fingers without stickiness, astringency or odor. It is dark brown on the white test paper, and there are no yellow infiltration areas or black spots. If it is not replaced in time, it will accelerate the wear of parts, affect the service life, and even cause safety accidents. Therefore, it is ...

• Aug , 05 2020

Needle Roller Bearing Applications: Needle bearings are roller bearings with cylindrical rollers, which are thin and long relative to their diameter. This kind of roller is called a needle roller. Needle roller bearing types: can be divided into two structures with inner ring (NA) and without inner ring (RNA). This type of needle roller bearing can be widely used in the fields of automobiles, moto...

• Aug , 26 2020

China's five major bearing industries. Wafangdian Bearing Co., Ltd— ZWZ. Luoyang Bearing Corp. ( Group)- LYC. Harbin bearing group co. ltd. — HRB. Renben Group Co., Ltd — C & U. Luoyang Bearing Science and Technology Co., Ltd– ZYS. Zhejiang Tianma Bearing Group Limited company– TMB. After more than 60 years of development, China's bearing industry has achieved remarkable results, but compared ...

• Oct , 07 2020

How to Install Drawer Slides? First of all, when installing the slide rail, it must be determined that it is a drawer. In general households, three sections of the slide rail are used. According to relevant data, the length of the drawer to be installed and the height of the hidden slide rail are used. Determine the cabinet to choose a very suitable sliding size so that the drawer can be installed...

• Mar , 15 2021

MKL BEARING can produce needle roller OEM and ODM . You just need let me know the diameter data Length, and torleance , Below here is one of example for you : Material GCR15 size 2*7.7mm diameter tolerance -0.003/-0.01mm length tolerance -0.2/-0.3mm hardness 58/62HRC For material:can be with chrome steel, carbon steel, stainless steel, plastic. For size we can produce as your need ,such as 10*22.8...

• Jul , 28 2021

Window Roller is a bearing with plastic coated roller can be used for doors and windows. Pulley bearings are deformation lever, which belongs to simple machinery of lever type and has a wide range of uses. It not only saves labor, but also changes the direction of force. The pulley whose central axis moves with the weight is called the movable pulley. It is a deformed unequal arm lever (labor-savi...