Detailed Product Description

 RTL-Needle Roller Bearings is a cross-section , small in height , high load capacity bearings. because the  high hardness of the outer ring , even in light alloy housings, it can be  also  applied freely. This metric and inch bearings provide two series of products, each series has three kinds of structures :a belt to keep planes full of needle-and seal-type. In addition, the  needle roller bearings can be divided into two kinds with or without inner ring, without inner ring are in raceway as a spindle, so that the volume becomes smaller.

Compared with other roller bearings , needle bearings have much smaller rollers for a given bore size .Needle bearinngs have the highest load capacity for a given radial space of alll rolling-element bearings , but their use is limited to bore diameters less than 10 in .

We can supply all kinds of needle bearings (including small size , middle size , big size , huge size ) .

In order to pursue more high quality demand , our company strictly keep the international standard for producing , it has obtained ISO9001:2000 quality system certification , so that the corporate quality management is guided to a standard , systematic and documented operation track . Meanwhile , the company constantly introduces advanced automatic manufacturing equipment and test apparatus for high-precision bearings .