PB Bronze Wrapped Bearings

PB090 Structural characteristics and uses

PB090 Bronze Wrapped Bearing, made of tin bronze alloy CuSn8 material, with diamond-shaped oil pockets rolled on the surface, plays the role of storing grease, it has good fatigue strength and bearing capacity, corrosion resistance and wear resistance. It is widely used in agricultural machinery, construction machinery, construction machinery and other high-load and low-speed occasions.

PB092 Structural characteristics and uses

PB092 Bronze Wrapped Bearing, made of tin bronze alloy CuSn8 material, the working surface is evenly arranged with lubricated through holes at a certain angle and density, which is easy to form an oil film during start-up, thereby reducing the start-up friction coefficient. It has good fatigue strength bearing capacity, corrosion resistance, and wear resistance. This series of products are widely used in agricultural machinery, construction machinery, construction machinery and other high-load and low-speed occasions.

PB090 material structure

The use of high-density bronze rolls, shaped or spherical oil bags, oil pockets, special synthetic internal surface, to reduce wear, prolong the use of time, and good anti-corrosion function.

PB092 Material Construction

The oil holes with regular surface arrangement can be applied with grease before or after assembly, so that it is easy to form a transfer oil film during work and reduce the coefficient of friction.
It has the advantages of large oil storage capacity and long maintenance-free cycle. The products are widely used in agricultural machinery, forest machinery, construction machinery, etc.

Advantages of the product:

1. Save a lot of copper and save the man-hours of turning copper sets: 2. Compared with the car axle sleeve and rolling bearing, it is light in weight and low in cost; 3. It can process all kinds of holes, pits and storage of certain grease on the friction surface, and the extended refueling time is 5 times that of the copper sleeve; 4. Extremely high load-bearing capacity, especially for rough friction surfaces; Available products: straight sleeves, thrust washers, flanging bushings, bearings, slide plates, steel sleeve assemblies.