Introduction

Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.

XRL supplies needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate for a wide variety of operating conditions and applications.

Product Detail

1. Needle roller bearing is compact in structure, small in size and high in rotation accuracy, and can bear a certain axial load while bearing a high radial load. And the product structure form is diverse, wide adaptability, easy to install.

2. The combined needle roller bearing is composed of centriole needle roller and thrust full ball, or thrust ball, or thrust cylindrical roller, or angular contact ball, and can bear unidirectional or bidirectional axial load. It can also be designed according to the special structural requirements of users.

3. The combined needle roller bearing is used in the bearing raceway where the matching shaft is designed, which has certain requirements on the hardness of the bearing.

Application

Widely used in machine tools, metallurgy machinery, textile machinery and printing machinery and other mechanical equipment, and can make the mechanical system design more compact and dexterous.