Flanged Bronze Bearings – Precision Wrapped Bushing

Rolled bearings are a kind of self-lubricating bearings, which are widely used in lifting equipment as well as construction machinery, automotive industry, tractors, trucks, tooling molds, mining equipment and other fields because of their easy installation, high load-bearing capacity, good thermal conductivity and other advantages.

The traditional roller bearing is made of the metal substrate, sintered copper powder layer on top of the substrate and infiltrated and covered with copper powder layer of friction and wear-resistant plastic layer constitutes a three-layer composite material and using the rolling process, the rolled annular bearing natural state interface part to form an axial open seam, the open seam closed after installation. In some special working conditions, such as automotive seats, an ultra-thin, rolled bearing with a large ratio of bearing diameter to bearing height is required. When the diameter of the roller bearing and bearing height ratio is greater than 6, the traditional rolled bearing open seam assembly, in the open seam closed end is very easy to produce high and low misalignment of technical problems.

In order to solve the above technical problems, the industry has made continuous improvements and put forward various solutions. Bronze rolled bearing, bearing substrate for the bronze plate, in the substrate made of uniformly arranged around lubrication holes, and in the substrate with the axially parallel to the concave and convex combination of clasp openings. The program design structure is simple, the bearing substrate for the bronze plate, in the substrate made of uniformly arranged around lubrication holes, thin-walled structure, lightweight, can reduce the mechanical volume.

High Quality Bronze Wrapped Bushings

Wrapped Bronze Series – Metric – Bushing Bearings