Category: bearings for yanmar engine

Tri Metal Bearing | Engine Bearing Manufacturer | Engine Tri Metal Bearing

We are the manufacturer and trader of Tri-metal bearings and Bi-metal Bearings used in Diesel engines, compressors & all types of rotating equipment. 

As a marine engine and mechanical equipment repair company serving industries & shipping companies all over the world for the last 45 years, we understand the importance of the availability of not only high-quality Tri-metal and Bi-metal Bearings but also the importance of delivering bearings on time. During our experience of the last four decades, we have observed that although the crankshaft of the marine engine, compressor, or any rotating equipment is repaired due to the non-availability of the crankpin & main journal bearing engine cannot be put back into operation, thus causing losses to the owner.   

The non-availability of engine & compressor bearings may be because the equipment is outdated and no longer manufactured by the original equipment manufacturer. There are several marine engines, diesel generating sets, and compressors in operation on vessels or industries, the manufacturing of which has been discontinued due to either the closure of the manufacturing unit or the equipment becoming obsolete. 

RA Power Solutions plays an important role in the manufacturing of marine engines, white metal bearing repair, diesel generators, compressors, and rotating equipment bearings, Tri-metal and Bi-metal.

CKD Skoda Bearing
CKD Skoda Bearing

Tri-Metal Bearing and Bi-Metal Bearing Manufacturer

We have the Principles based in the UK, Europe, and Japan, from where we source the Tri-Metal Bearing, the Bi-metal Bearings, and Babbitt white metal bearings up to 1500 mm diameter are manufactured in-house.

In case your Engine model is old and is no longer manufactured by the manufacturer, RA Power Solutions can help you in the development & manufacturing of Tri-metal and bi-metal bearings strictly as per the drawing provided by you. We also develop and manufacture Tri-metal & Bi-metal bearings as per the sample provided by the client. 

Tri metal Bearing for crank pin/main journal ready for dispatch
Tri-metal Bearing for crankpin/main journal ready for dispatch

Manufacturing of standard and non-standard tri-metal bearings and bi-metal bearings for marine engines and compressors

As a crankshaft repair company, we have observed that due to serious accidents, the damage to the crankpin/ main journal is much more than the last limit of undersize recommended by the manufacturer. In this case, the engine manufacturer refuses to supply the undersized and oversized bearings.

For example, in the case of a Daihatsu crankpin with a standard diameter of 170 mm, the final size after grinding may be 167 mm. We manufacture a 3.0 mm undersize bearing for this condition. The engine is then put back into operation. On the other hand, as per the engine manufacturer, the crankshaft would be considered unusable and rejected.

We have saved hundreds of crankshafts by supplying undersize Tri-metal Bearings and Bi-metal Bearings beyond the last limit of grinding recommended by the engine manufacturer. We regularly supply engine bearings for crankpins, Tri-metal Bearings, engine tri-metal bearings, and Bi-metal bearings for all makes & models of engines like Wartsila, MAK, MAN B&W, Yanmar, Daihatsu, Himsen, Caterpillar, Bergen, Deutz, etc. 

Daihatsu crankpin & main journal bearing
Daihatsu crankpin & main journal bearing

We have been regularly exporting the bearings to Bahrain, Bangladesh, Bhutan, Brunei, Burma, Cambodia, East Timor, Georgia, Hong Kong, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Mongolia, Nepal, North Korea, Oman, Papua New Guinea, Philippines, Qatar, etc.

Yanmar Engine crankpin & main journal bearing
Yanmar Engine crankpin & main journal bearing
MAN B&W engine crankpin & main journal bearing undersize
MAN B&W engine crankpin & main journal bearing undersize

This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.). Mr. Shahani is a highly experienced business leader with rich experience of more than 45 years in the field of Power, Heavy, and Shipping industries. He is a Technical Adviser to many shipping and heavy industries across the globe.

For more information on tri-metal bearing manufacturing companies, white metal bearing manufacturers, Engine Bearing manufacturers, bearings for Yanmar engines, bearings for Daihatsu engines, engine tri-metal bearings, and tri-metal bearings, contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.

Babbitt Bearing and White Metal Babbitt Bearing Repair

RA Power Solutions has been the leader in the manufacturing of Babbitt bearings and the repair of white metal Babbitt bearings lining which gets worn out due to continuous operation. These services have been offered by us for the last four decades. The production of new white metal Babbitt bearings as per the drawing provided by the user is done, alternatively, it can also be manufactured as per the sample.

Turbine White Metal Pad bearing Under Manufacturing
Turbine White Metal Pad bearing Under Manufacturing

The new Babbitt bearing and white metal bearing after repairing i.e. rebabbitting can be tested by Lloyds, Veritas, etc if required. We follow stringent quality control procedures, which include testing the bonding of white metal with steel lining by using the latest breed of ultrasound equipment.

We are located close to New Delhi, India (International Airport) and can make necessary arrangements for import and re-export after repairs in a short duration and in an economical way. That is the main reason for our catering to more than 36 countries for their critical requirement of new white metal Babbitt bearings and rebabbitting of bearings in case they are damaged.

Inspection of White Metal Bearing
Inspection of White Metal Bearing
SKODA White Metal Bearing
SKODA White Metal Bearing

We develop and rebabbitt the following types of bearings:

  1. Diesel engines Connecting rod and main journal bearing
  2. Gearboxes
  3. Turbines
  4. Generators-Alternator bearings
  5. Pumps
  6. Compressors
  7. Propeller Shaft Bearings
Trimetal Bearing of Engine
Tri-metal Bearing of Engine
Journal Bearing of Marine Engine
Journal Bearing of Marine Engine

Bearing Remetallic Services

These services are extended to land-based diesel power plants and to the engines installed on board the vessel. We are well-known for undertaking bearing remetallic services in a short time to reduce the breakdown time and losses. The bearing remetallic services are extended with the guarantee as these services are provided through our experienced and quality-conscious technicians. All the aspects required for satisfactory performance of the white metal Babbitt bearing are taken care of and recorded.

Babbitt Metal | White Babbitt Metal Manufacturer

We manufacture a broad range of Babbitt white metal which is used for different applications.  We are an ISO 9001:2015 certified company with experience exceeding more than four decades in the manufacturing of Babbitt white metal and manufacturing of new white metal bearings up to 1500 mm bore size exported all over the world. The Babbitt white metal manufactured is as per the customer’s requirement and specifications. The white metal manufactured by us meets ASTM standards. We are priced low in comparison to Babbitt white metal manufacturers based in Europe and the US.

BEZ Generator Bearing | CKD Skoda BEZ Bearing | Bearings for BEZ Alternator

BEZ alternator and Babbitt white metal bearings are commonly fitted with CKD Skoda diesel sets and other make of diesel-generating sets, especially those which are slow RPM. The BEZ alternator Babbitt bearings are developed and manufactured by us as per the drawing or as per the sample provided by the client. In fact, we have developed, manufactured, and supplied a number of BEZ generator bearings to clients who were not able to operate their CKD Skoda diesel generating sets due to the non-availability of BEZ generator bearings.

We have been regularly manufacturing and exporting BEZ generator bearings to various countries all over the world including Czech Republic, Germany, Russia, Iran, Iraq, etc.

We have also undertaken successful rebabbitting of an old BEZ generator bearing, the white metal which gets worn out or damaged by undertaking the rebabbitting. The rebabbitting of the BEZ generator bearing has proved to be far better than the original bearing as the white metal used by us for babbitting is of higher grade and of the latest specification in comparison to the grade of white babbitt metal which was used by the BEZ generator company 30–40 years back. The alternator bearings up to 1500 mm outer diameter are regularly manufactured by us.

BEZ Generator Bearings after Machining

BEZ Generator Bearings after Machining
BEZ Generator Bearings

Daihatsu Engine Crankpin and Main Journal Bearing

We as a crankshaft repair company undertake grinding of crankpin and main journal of the crankshaft. The extent of undersize of the crankpin and main journal diameter depends on the damage to the crankpin and main journal diameter. Obviously, after grinding of crankpin and main journal, the undersize bearings are required. We maintain a large stock of Daihatsu engine crank pins and main journal bearings. The bearings of all the undersize Daihatsu, crankpin, and main journals recommended by the manufacturer are available in stock. We also maintain the stock of Daihatsu bearings for the engines which are manufactured by Daihatsu and the bearings/ spare parts are not available.

For your requirement of Daihatsu standard and undersize bearings and spare parts, you can get in touch with us.

Yanmar Engine Crankpin and Main Journal Bearings

Yanmar engine crankpin and main journal bearings of undersize, special size are generally not available. We have experienced that our clients face a lot of problems in arranging the bearings and spare parts for Yanmar engines.

We as an onsite crankshaft repair company understand the problem of the non-availability of Yanmar undersize crankpin and main journal bearings. In order to meet our client’s urgent requirement as they cannot hold the vessel for the want of bearings, we maintain a large stock of Yanmar, crankpin, and main journal bearings. All the step size bearings as recommended by Yanmar are available with us. We also supply spare parts for engines like Wartsila, Mirrlees Black Stone ESL, MAJOR K series Generators, Ruston, Allen, MAN B&W, Daihatsu, MAK, SULZER, MTU, PIELSTICK, CATERPILLAR, BERGEN, MVM, NOHAB POLAR, ALPHA B&W, HATLAPA, SPERRE etc.

For more information on white metal bearing supplier, white metal bearing manufacturer, engine block repair, engine bearing manufacturer, bearings for Daihatsu engine, bearings for Yanmar engine, white metal bearing repair, Babbitt bearings suppliers, Babbitt bearing, or engine bearing manufacturer, Babbitt metal manufacturer and supplier please email us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.