High Speed Angular Contact Bearing

High Speed Angular Contact Bearing
VXO has announced that it has developed an angular contact ball bearing using for ball screw, which can be applied to the series of ultra-high speed linear bearings for the main spindle of machine tools.

The new bearing meets the increasing demand for higher accuracy, higher speed rotation and design for the environment of bearings for the main spindle of machine tools, thereby helping to improve their productivity and environmental friendliness.

In terms of running accuracy, the demand to reduce repeatable runout and non-repeatable runout in particular is growing stronger. At the same time, there is strong demand for higher speeds and lower heat generation.

Reducing NRRO of the main spindle of machine tools improves the process surface quality, and reduced heat generation helps suppress thermal displacement, thereby improving processing accuracy. In particular, this new product is very beneficial to the surface quality of dies and gears processed by machine tools. In addition, these higher levels of performance improve the overall efficiency of machining.

Features Of High Speed Angular Contact Bearing
Smaller bore diameter

Reasonable contact point pressure at the inner ring

No need to create a bigger shoulder on the ballscrew shaft

Specification Of High Speed Angular Contact Bearing
Raceway Ring Shape Angular Contact Ball (Single Row) Inner/Outer Ring Material Steel Bearing Type Open Type
Outer Ring Type Flat Specifications, Environment Standard / For high Speed Load Direction Radial
Outer Ring With Outer Ring Size Standards Metric System Rolling Element Material Steel
Holder Symbol No Precision Grade Symbol P4A Combination symbol DB
Preload Mark L Type symbol S

VXO brand started to manufacture linear motion systems in 2007. Our mission is to help customer build better machines and improve lives with our linear motion components product. With more than 15 years experience of elaborately managing, we have become the leading linear motion manufacturer in China linear motion control system market. Our company has passed IATF16949 Certification, which means our linear motion control products can meet the standard of the auto-mobile industry application.