search
banner

The best choice for high precision work–turntable bearing

325 Published by admin May 22,2018

The best choice for high precision work–turntable bearing

turntable bearing is a kind of bearing that can simultaneously withstand the axial load, radial load and overturning moment and other comprehensive loads. It is a special structure of precision bearings that combines the functions of support, rotation, transmission, and fixation.
turntable bearing is a kind of bearing that can simultaneously withstand the axial load, radial load and overturning moment and other comprehensive loads. It is a special structure of precision bearings that combines the functions of support, rotation, transmission, and fixation. turntable bearing is basically designed with negative clearance and pre-tightening to ensure high rigidity and rotation accuracy of the bearings. Under normal circumstances, the inner and outer rings of the rotary table bearings have mounting holes, lubrication holes, and sealing structures, which are suitable for precision working conditions. Different types of equipment are required for different installation and use; rotary table bearings have features such as compact structure, high rotation accuracy, and easy installation and maintenance. turntable bearing mainly includes YRT turntable bearings, ZKLDF turntable bearing and cross roller bearings. The three series of bearings have the same mounting dimensions, different internal structures, and similar performance.

turntable bearing

YRT series bearings are composed of three rows of rollers (as shown below). Two rows of axial rollers ensure stable axial load-carrying capacity. A row of radial rollers ensures that the bearings can withstand radial forces and overturning moments. They are suitable for axial load bearing. Slewing mechanism. YRT turntable bearings are mainly used in the numerical control machine tool manufacturing industry. As the core components, the domestic YRT series bearing needs are still relatively dependent on imports. The accuracy parameter standards of domestic YRT turntable bearings are also based on international manufacturers. Since entering the 21st century, especially with the launch of the country’s “high-end CNC machine tools and basic manufacturing equipment” special project, it has greatly promoted the development of the machinery and equipment industry, and the “high-speed, precision, compound, and intelligent” machine tool development process has been achieved. Accelerated further.

YRT bearing bearings have suitable axial and radial bearing mechanisms. High tilt stiffness and extremely high accuracy for rotary tables, chucks and iron heads as well as bearing arrangements for measurement and experimentation. This type of bearing also has high requirements for the matching equipment parts. When installing, it is necessary to control the tightening torque of the mounting screws. It is mainly used in high-precision numerical control turntables, indexing heads, military radars, aviation, aerospace, and areas where measurement and testing require high precision.

If you want to learn more about our bearing company or our bearings, please contact me, if you have any questions, it is no problem, please tell me, I will try my best to help you choose.

Contact: Ellen
Email: iko@zyslbearing.com
Skype: +8618668909563
MP/Whatsapp: +8618668909563
Wechat:18668909563

How to remove and install radial spherical bearings?

How to remove and install radial spherical bearings? The following information show you the metho...

Do you like ? 905

Read more

What is the structure of the slewing plummer blocks?

The slewing plummer blocks is a large and extra large bearing housing that can accept comprehensi...

Do you like ? 1,041

Read more

How to adjust the installation clearance of self roller bearings?

Self roller bearings have double row rollers, the outer ring has one shared spherical raceway, an...

Do you like ? 1,019

Read more

How to choose the suitable ball bearing units from different designs?

According to the different requirements of the bearing and ball bearing units, the classification...

Do you like ? 974

Read more

Features of all balls bearings

Common equipment using all balls bearings are: motor shafts, transmission parts for light (civil)...

Do you like ? 1,027

Read more

What is the effect of high temperature on imperial ball bearings?

High temperature impact on imperial ball bearings If the lubrication or installation is not appro...

Do you like ? 1,031

Read more

ZYSL factory making ball bearings with customers’ customized specifications.

ZYSL factory making ball bearings with customers’ customized specifications.Our company has...

Do you like ? 1,070

Read more

These problems should be noticed on the using of radial thrust bearing.

Radial thrust bearing is divided into thrust ball bearing and thrust roller bearing. Radial thrus...

Do you like ? 1,142

Read more