We are the leading manufacturer and supplier of tri-metal bearings, Engine tri metal bearing, crankpin bearings, main journal bearings and bi-metal bearings, and engine bearings for all types of rotating equipment.

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

Our specialisation is in Tri Metal Bearing for crankpins/main journals of marine engines

RA Power has been engaged in extending on site crankshaft repair services all over the world for more than 47+ years.

It is obvious that whenever the grinding of the crankpin & main journal of the diesel engine or compressor crankshaft is undertaken, there is a requirement for an undersized crankpin and main journal bearing.

It is generally observed that in most cases it is difficult to source undersized 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 for a special undersized size of the bearing.

We have also observed that in the case of an 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 nonavailability of crank pin and main journal bearing.

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

Development & manufacturing of a tri-metal & bi-metal bearing for crankpin and main journal of the crankshaft  

We specialize in the development and manufacturing of undersized bearings of old and absolute models of engine production which are 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 undersized and special-sized bearings of crankpin and the main journal is of great assistance to our client.

We manufacture and supply bearings for all makes and models of marine and auxiliary engines worldwide.

Dubai remains our top priority market for crankpin bearing exports, given the high volume of vessel traffic through Jebel Ali and the Strait of Hormuz, where delays in bearing supply can directly affect sailing schedules.

Beyond the UAE, we regularly supply crankpin and tri-metal bearings worldwide, including Iraq, Iran, Italy, Oman, Saudi Arabia, Singapore, Russia, Qatar, Abu Dhabi, Sharjah, Ajman, Umm Al-Quwain, Fujairah, Bahrain, Gambia, Kuwait, and across the Caribbean, Southeast Asia, and Africa.

Our reach also extends to Canada, Australia, the UK, the US, Europe, and other major shipping and flag-registry hubs across Asia, the Pacific, and Latin America.

Wherever the vessel is registered or operating, we ensure OEM-spec bearings, complete certification, and export documentation are ready so customs clearance never holds up the sailing schedule.

For more information on bearing manufacturing company, white metal bearing alloy ingots, or engine bearings, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.

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