Crankpin bearings are an essential part of heavy machinery, ensuring smooth rotation and reducing friction in engines. They help the crankshaft turn freely while handling high loads and preventing damage
Why Are Crankpin Bearings Important?
These bearings are used in large diesel engines, turbines, compressors, and marine engines. Bearings for crankpin help distribute weight, minimize wear, and prevent metal parts from grinding against each other. When they wear out or fail, machines can break down, leading to expensive repairs and downtime.
High-performance Bearings for Yanmar, Daihatsu, and MAN Engines
Bearings of undersize and standard of Yanmar, Daihatsu, MAN, and MAK engines are available with us. We are aware of the difficulty faced by the shipowners in getting the undersized bearings. We maintain a large inventory of the crankpin main journal bearing in standard and undersize bearings that can be dispatched by courier services.
With decades of experience in engine maintenance and spare parts, RA Power Solutions is a name you can trust. Whether you need standard bearings for routine maintenance or undersize bearings for reconditioned engine crankshaft our products ensure reliability and efficiency.
Contact us today for high-quality bearings for Yanmar, Daihatsu, MAN and other popular make of engines, and keep your machinery running at peak performance.
Premium Quality Bearings By RA Power Solutions
Moreover, RA Power Solutions follows strict quality standards to ensure the bearings meet international specifications. Consequently, the repair process involves:
Inspection: Checking for wear, cracks, or other damage.
Quality Testing: Conducting tests to confirm durability and performance.
If a bearing is not available in RA Power Solutions’ stock, we can quickly develop and manufacture it based on a sample. We guarantee that all the bearings we supply deliver satisfactory performance.
A Commitment to Quality and Customer Satisfaction
RA Power Solutions takes pride in delivering high-quality bearings that meet strict industry standards.
Known worldwide for fast response time and customer-focused service, R A Power is a trusted name in heavy machinery repair. By constantly improving its processes and using advanced technology, RA Power Solutions ensures that its clients experience minimal downtime and maximum efficiency.
About RA Power
For expert help with crankpin bearings, RA Power Solutions is the go-to choice for industries worldwide. To get more information regarding crankshaft grinding services, please contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.
Crankpin bearings (rod bearing journals) enable smooth rotation of the crankshaft under heavy loads. They reduce friction, prevent metal-to-metal contact, and ensure the crankshaft operates freely. Worn or failed bearings can lead to engine breakdowns, expensive repairs, and extended downtime.
Yes. RA Power Solutions stocks both standard and undersize crankpin and main journal bearings for Yanmar, Daihatsu, MAK, MAN, and more.Reconditioned crankshafts especially benefit from undersize bearings, which most suppliers don’t easily stock.
They carry a comprehensive selection: e.g., Yanmar 6N18AL‑DV with 0.40–2.00 mm undersize, Daihatsu 5DK‑20 up to 5 mm, MAN CME 5L 16/24 up to 2.5 mm, and more.
Absolutely. Companies often dispatch bearings with service technicians or send them via courier (DHL/FedEx) to minimize vessel downtime.