Engine Bearing

About Engine Bearing

We are the leading manufacturer and supplier of Tri metal bearing, crank pin bearing, main journal bearing and Bi metal Bearing for all types of Rotating equipment.

The Bi metal Bearings up to 1500 mm diameter are manufactured by centrifugal process and Tri metal bearings are sourced from our Principles based in UK, Germany and Japan. 

Our specialisation in Tri Metal Bearing for crank pin/ main journal of marine engine

RA Power is engaged in extending on site crankshaft repair services all over the world for the last more than 41 years. 

It is obvious that whenever the grinding of the crank pin & main journal of the diesel engine or compressor crankshaft is undertaken  there is a requirement of under size crank pin and main journal bearing. 

It is generally observed that in most of the cases it is difficult to source under size bearings from the manufacturer of the engine and compressors as they are not available in the stock. The problem arises when there is a requirement of a special size under size of the bearing. 

We have also observed that in case of  engine make & model which is more than 15 years old it is rather impossible to source the bearing from the manufacturer of the engine as that particular model is discontinued by the manufacturer.

The ship owners or the customers having old models of engines face this problem of non availability of crank pin and main journal bearing.  

RA Power Solutions plays an important role in arranging the special & under size bearing according to dimensions of the crank pin and main journal obtained after grinding.

Development & manufacturing of Tri metal & Bi metal Bearing for crankpin and main journal of the crankshaft

We specialise in development and manufacturing of under size bearing of old and absolute models of engine production of which is discontinued by the engine manufacturer. 

We  manufacture the bearings as per the drawing & technical data available with us or alternatively Tri metal bearings are manufactured by us as per the sample provided by the client.  

Our acceptance of a small quantity of under size and special size bearing of crank pin and main journal is of great assistance to our client.