In order to adapt to the ball screw machine supporting part

Zhejiang NTN taper roller bearing  NTN multi-row angular contact ball bearings for screw machine support
 Zhejiang NTN bearings distributor, professional sales agents NTN bearings, to provide customers with quality NTN Bearing products to help businesses reduce costs and improve economic efficiency of enterprises has made a great contribution. We learned from the Zhejiang NTN bearings distributor, Japan NTN Bearing Corporation announced: In order to adapt to the ball screw machine supporting part, developed to achieve "world's largest" load-capacity multi-row angular contact ball bearings, and as machine tools bearing "ULTAGE" series products supply.
 Here we follow the Zhejiang NTN Bearing test machine distributor, to understand what NTN-row angular contact ball bearing mechanism and features:
 NTN-row angular contact ball bearings ball through increased size and maximizing the number of balls, improve the load capacity and rigidity, longer product life, because with seals on both sides, so the installation of bearings without cleaning, degreasing and lubricated oil processes. In addition, the bearing seal with a long life lubricants in advance, no way to add grease. Moreover, the mounting bolt holes in the outer ring, the bearing box is easy to install. And because the sealing lip improvement you can only lead to friction loss torque increases.