RA Power Solutions has five decades of experience in crankshaft repair, grinding, and the supply of undersize engine bearing and special-size engine bearings. We serve shipping companies, diesel power plants, and generator installation companies worldwide, including Australia.

In many cases, crankpins and main journals reach the maximum undersize limit recommended by the engine manufacturer due to wear, damage, or bearing failure. However, depending on the crankshaft's condition and technical feasibility, further grinding may be possible with suitable special-size bearings.

For example, RA Power Solutions has repaired more than 100 MAN 8L23/30H crankshafts by grinding crankpins to 180.00 mm, compared with the standard diameter of 185.00 mm and the manufacturer's recommended maximum undersize limit of 182.00 mm.

We maintain a stock of undersize engine bearings and special-size engine bearings for popular brands, including MAN, MAK, Wärtsilä, YANMAR, Daihatsu, and Caterpillar. RA Power Solutions assists customers in Australia and worldwide with suitable bearing solutions to help reduce crankshaft replacement costs and equipment downtime.

We offer worldwide supply, technical support, and on-site services to customers across Egypt, St Petersburg, Murmansk, Vladivostok, Novorossiysk, Kaliningrad, Italy, the United Kingdom, Germany, Canada, Australia, Bangladesh, Dubai (UAE), Greece, and many other countries around the world. 

For more information, contact us at email: rajshahani@rapowersolutions.com Email: info@rapowersolutions.com Phone: +91 9582647131 Phone: +91 9810012383 

Our YouTube channel: https://www.youtube.com/channel/UCxcP2Jc6DGFdpBokIcxVyBg