Engine bearings – essential for smooth operation
Engine bearings are precision components that support the crankshaft and other rotating elements inside the engine. They ensure minimal friction, absorb mechanical loads, and help maintain alignment under high stress. Whether used in industrial machinery, marine engines or stationary power units, engine bearings play a vital role in durability and performance.
Choose from following:
BEARING BUSHING - 81413040050 suitable for MAN D engines
Optimal Performance with Our Bearing BushingOur product with the comparison number 81413040050 is a bearing bushing specifically designed for the operation of engines. This bearing bushing combines functionality and durability in a compact design, ideal for the demands of marine and stationary applications.Tailored Solution for MAN DThe bearing bushing is suitable for MAN D engines and offers a precise fit that is essential for smooth operation. Weighing only 0.2 kg, it ensures that your drive system operates efficiently, providing you with lasting performance.
BEARING BUSHING - 81413040045 suitable for MAN D engines
High-Performance Bearing Bushing Compatible with MAN D EnginesDiscover the bearing bushing with the comparison number 81413040045, an essential OEM spare part specifically designed to provide optimal performance for MAN D engines. Weighing only 0.275 kg, this product is both lightweight and robust, contributing to the longevity of your drive system.Trust in Our OEM Spare PartsAs a second-generation family business, we pride ourselves on offering only OEM spare parts that meet the highest quality standards. Our bearing bushing is compatible with MAN D engines and fulfills all requirements for reliability and efficiency in operation.
BEARING BUSHING - 81413040044 suitable for MAN D engines
Robust Bearing Bushing for MAN D EnginesDiscover the bearing bushing with the comparison number 81413040044, developed for MAN D engines. This product belongs to the group of bearings and impresses with excellent quality and durability. With a weight of only 0.22 kg, it is lightweight yet robust, ideal for various applications in the marine and stationary sectors.
BEARING BUSHING - 81413040043 suitable for MAN D engines
Robust Bearing Bushing for Efficient EnginesDiscover the bearing bushing with the comparison number 81413040043, precisely tailored to meet the requirements of MAN D engines. Weighing only 0.12 kg, this OEM replacement part is an optimal solution for use in diesel and gas engines. Rely on a product that combines efficiency and reliability.
BEARING BUSHING - 81413040042 suitable for MAN D engines
Bearing bushing suitable for MAN D engines – comparison number 81413040042Our bearing bushing with the comparison number 81413040042 is an essential spare part for your engines. This bearing bushing belongs to the category "Bearings" and ensures that your engine operates efficiently and reliably. With a weight of 0.15 kg, this bearing bushing offers an ideal combination of performance and handling.Quality through OEM spare partsThe bearing bushing is an OEM spare part, which means it is suitable for MAN D engines and meets the highest manufacturer standards. Unlike aftermarket solutions, this spare part provides a precise fit and quality tailored to the specific requirements of your engine. Choose an option designed for durability!
BEARING BUSHING - 81413040041 suitable for MAN D engines
Bearing Bushing – Your Essential Spare PartDiscover the bearing bushing with the comparison number 81413040041 – an indispensable OEM spare part for efficient engine performance. The bearing bushing belongs to the category "Bearings" and is suitable for MAN D engines. Weighing only 0.19 kg, it combines robustness and lightweight design to achieve optimal operational results.Precise Fit for MAN D EnginesOur bearing bushing is a critical component that ensures you always achieve the desired precision. The comparison number 81413040041 confirms that this spare part meets your requirements perfectly. As an OEM spare part, it meets the highest standards and allows for quick and easy installation in your MAN D engines.
BEARING BUSHING - 81413040040 suitable for MAN D engines
Excellent Bearing Bushing with Comparison Number 81413040040Discover the first-class bearing bushing with the comparison number 81413040040, which offers an optimal solution for your engines. This OEM spare part is of the highest quality and functionality. Weighing only 0.24 kg, the bearing bushing is lightweight and easy to install, allowing for hassle-free handling during maintenance.
BEARING BUSHING - 81413040037 suitable for MAN D engines
High-Quality Bearing Bushing for Your EnginesDiscover the bearing bushing with the comparison number 81413040037, which is perfectly suitable for MAN D engines. Weighing only 0.305 kg, this product offers a precise fit that is crucial for the efficiency of your machines.
BEARING BUSHING - 81413040034 suitable for MAN D engines
Robust Bearing Bushing for Versatile ApplicationsThe bearing bushing with the comparison number 81413040034 is an essential product, specifically designed for MAN D engines. With selected materials and precise processing, this OEM replacement part offers excellent performance and durability. Its weight of 0.188 kg makes it ideal for demanding applications in marine and stationary environments.High-Quality OEM Replacement Parts for EnginesAs part of our comprehensive product group "Bearings," the bearing bushing 81413040034 provides everything needed to optimally support your engines. These OEM replacement parts bring the quality you expect from leading manufacturers. This product is particularly useful for optimizing the efficiency of your drive system, suitable for MAN D, and significantly minimizing downtime.
PRESSURE RING - 81394500019 suitable for MAN D engines
Efficient Thrust Ring for Top-Class EnginesDiscover our thrust ring with the comparison number 81394500019, specifically designed for use in MAN D engines. This product is crucial for the reliability and efficiency of your engines. Weighing 0.45 kg, this thrust ring offers an optimal fit and ensures that your engines operate smoothly.
PRESSURE RING - 81394500005 suitable for MAN D engines
Thrust Ring for Reliable EnginesDiscover our thrust ring with the reference number 81394500005, an indispensable OEM replacement part suitable for MAN D engines. This product belongs to the category of bearings and is crucial for the smooth operation of your engines. Weighing only 0.165 kg, the thrust ring combines efficiency and durability in a compact design.Quality Through Internal ControlThe OEM replacement part is manufactured under strict internal controls to achieve the highest standards. The reference number 81394500005 represents confidence in the performance of your engine. With this thrust ring, you are well-equipped to support the reliable functionality of engines designed for MAN D.
PRESSURE RING - 81394500000 suitable for MAN D engines
Excellent Thrust Ring Suitable for MAN D EnginesDiscover our thrust ring with the comparison number 81394500000, specifically designed to fit perfectly in MAN D engines. Weighing only 0.29 kg, this product is an essential OEM replacement part in the bearings category. The thrust ring ensures optimal seals and enables smooth operation of your engines.Quality and Reliability for EnginesThis product, marked with the comparison number 81394500000, stands for the highest quality and reliability. As an OEM replacement part, the thrust ring provides an impeccable fit that is crucial for precisely fitting applications in MAN D engines. This ensures that your machines and systems operate efficiently and extend their lifespan.
- 81394106037 suitable for MAN D engines
Intermediate bearing for MAN D enginesDiscover our intermediate bearing with the comparison number 81394106037, suitable for MAN D engines. This product belongs to the category "Bearings" and is specifically designed to optimize the performance of your engines. Rely on the excellent quality of OEM spare parts that meet the highest standards in the industry.Efficient applicability for enginesOur intermediate bearing is a reliable OEM spare part, perfectly suited to ensure the longevity of your engines. It provides precise fit and is ideal for marine and stationary applications. Every application requires these specific components to function optimally.
- 81394106034 suitable for MAN D engines
Excellent Intermediate Bearing: Comparison Number 81394106034Discover our intermediate bearing, marked with the comparison number 81394106034. This product belongs to the category of bearings and offers the perfect solution for your engine requirements. The intermediate bearing impresses with excellent quality and is an essential component, optimally tailored to your needs.Suitable for MAN D EnginesThis replacement part is suitable for MAN D engines and ensures reliable functionality. Weighing 3.2 kg, the intermediate bearing meets all requirements for marine and stationary applications as well as for locomotives. Rely on this OEM replacement part, which promises exceptional long-lasting performance.
INTERMEDIATE BEARING - 81394106021 suitable for MAN D engines
Intermediate Bearing for MAN D Engines: Your SolutionDiscover the intermediate bearing with the comparison number 81394106021, an essential component designed to promote optimal performance of your engines. With this OEM replacement part, you ensure that your machines operate efficiently and reliably. This product weighs 3.89 kg and provides the necessary stability required in demanding environments.Suitable for MAN D: Quality that SpeaksOur intermediate bearing is suitable for MAN D engines and meets the highest standards. Each component is precisely manufactured to support the durability of your machines. You can be confident that by choosing the comparison number 81394106021, you are selecting a product tailored to your needs.
INTERMEDIATE BEARING - 81394106020 suitable for MAN D engines
Robust Intermediate Bearing for Your RequirementsDiscover the intermediate bearing with the comparison number 81394106020, designed for MAN D engines. This OEM spare part offers top quality and reliability for your diesel and gas engines. Weighing 3.731 kg, this intermediate bearing is robust and ideal for marine and stationary engines.
INTERMEDIATE BEARING - 81394106019 suitable for MAN D engines
Reliable Intermediate Bearing for EnginesDiscover our intermediate bearing with the comparison number 81394106019, an essential product for use in engines. This OEM spare part belongs to the article group "Bearings" and ensures long-term stability through its robust construction. Weighing 4.84 kg, it is ideal for efficient engine operations and optimal performance.Suitable for MAN D Engines and MoreOur intermediate bearing is suitable for MAN D engines and offers top quality, which is essential for OEM spare parts. Rely on our years of experience and expertise in providing compatible components specifically designed for engine construction. Each product undergoes strict quality controls and offers the highest reliability for your application.
INTERMEDIATE BEARING - 81394106018 suitable for MAN D engines
Intermediate Bearing for Your EnginesDiscover our intermediate bearing with the comparison number 81394106018, specifically designed for MAN D engines. This spare part weighs 2.19 kg and offers a reliable solution for use in marine and stationary engines as well as locomotives. Each of our spare parts impresses with precision and durability to continuously ensure the performance of your engines.Easy Installation and High EfficiencyThe intermediate bearing is tailored to the specific requirements of MAN D engines, allowing for straightforward installation. With this product, you reduce downtime and increase the efficiency of your engines. Rely on the quality of our spare parts to extract maximum performance from your engines.
INTERMEDIATE BEARING - 81394106017 suitable for MAN D engines
Precision with Comparison Number 81394106017The product Intermediate bearing with comparison number 81394106017 offers an outstanding solution for your engines. It is designed as an OEM spare part and ensures that you receive the highest quality needed for the performance of your machines. This OEM spare part weighs 4.575 kg and demonstrates that we use only the best materials – perfect for demanding applications.Suitable for MAN D EnginesOur Intermediate bearing is suitable for MAN D engines and meets the industry's requirements. With this bearing, you can enhance the reliability of your equipment and maximize uptime. The comparison number 81394106017 ensures that you get exactly what you are looking for – a product that meets specific requirements.
INTERMEDIATE BEARING - 81394106016 suitable for MAN D engines
Powerful Intermediate Bearing for EnginesDiscover our intermediate bearing (comparison number: 81394106016), an OEM replacement part designed to offer reliable performance. Weighing only 1.7 kg, this product is perfectly suited to meet the demands of your marine and stationary applications.
BEARING - 81394106010 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing with the comparison number 81394106010, an essential OEM spare part specifically designed for MAN D engines. Weighing 3.01 kg, it offers the quality you can expect from an OEM provider. Count on this product to optimize the performance of your engines and support their lifespan.
INTERMEDIATE BEARING - 81394106009 suitable for MAN D engines
Intermediate Bearing with Comparison Number 81394106009Discover the intermediate bearing with the comparison number 81394106009. This product is perfectly suitable for MAN D engines and belongs to the article group "Bearings". Weighing 3.285 kg, this spare part offers a remarkable solution for maintaining the performance and reliability of your engines.
INTERMEDIATE BEARING - 81394106008 suitable for MAN D engines
Optimal Intermediate Bearing for MAN D EnginesDiscover our Intermediate Bearing (comparison number: 81394106008), a crucial OEM spare part that is suitable for MAN D engines. Weighing 3.285 kg, this product meets high standards for reliability in maritime and stationary applications. B2B customers benefit from the ideal combination of quality and price without having to make compromises.Excellent Fit for EfficiencyThe Intermediate Bearing is not only precisely fitting but also an indispensable OEM spare part that optimally supports the performance of your engine. When selecting your spare parts, it is important to pay attention to the right fit. This product is designed to be suitable for MAN D engines, thus ensuring the efficiency of your machinery.
BEARING - 81394106001 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing with the comparison number 81394106001, an important OEM spare part specifically designed for engines suitable for MAN D. This product impresses with high reliability and durability. Weighing only 2.35 kg, it is both robust and lightweight, making it ideally suited for marine applications and stationary use.Excellent quality of OEM spare parts Our products, such as the bearing with the comparison number 81394106001, are OEM spare parts in original equipment quality, providing excellent fit accuracy. This combination allows you to maintain the performance of your engines while benefiting from competitive prices. Rely on products that keep your machines running efficiently.
Function and benefits
An engine bearing serves as a smooth, low-friction surface between moving parts. It allows the crankshaft and connecting rods to rotate freely while maintaining precise clearance. High-quality motor bearings reduce wear, dampen vibrations and distribute engine loads evenly. The key benefits include:
- Reduced friction and heat in rotating assemblies
- Protection of crankshaft and connecting rods from wear
- Longer service life and improved engine reliability
In marine engines, marine bearings are specially designed to resist saltwater corrosion and operate under continuous heavy loads.
Types and applications
There are several types of engine bearings, including main bearings, rod bearings, camshaft bearings and thrust washers. Each has a specific function and must be matched precisely to the engine's design. Motor bearings are used in diesel and gas engines of all sizes – from locomotives to marine propulsion systems and industrial generators.
Marine bearings often feature additional coatings or use corrosion-resistant alloys to withstand harsh environments. Correct bearing selection and installation are crucial for preventing premature failure and avoiding costly engine repairs.
Materials and maintenance
Engine bearings are typically made of multi-layered materials such as steel, aluminum, copper-lead or tri-metal alloys. These materials combine strength with conformability and fatigue resistance. Proper lubrication is critical to prevent metal-to-metal contact and overheating.
We supply a wide range of engine bearings and matching components suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines – with fast availability and OEM-quality for industrial and marine applications.
FAQ
What is an engine bearing?
An engine bearing is a precision part that supports rotating components like the crankshaft, allowing them to spin smoothly under load. It minimizes friction, controls motion and distributes force to protect critical engine parts.
How to replace engine bearings?
Replacing engine bearings typically requires engine disassembly. The crankshaft must be removed, old bearings extracted, and clearances measured precisely before installing new ones. Professional tools and technical knowledge are essential for a safe replacement.
Cost to replace engine bearings?
The cost to replace engine bearings varies depending on engine size, type, and labor. For industrial or marine engines, it can range from several hundred to several thousand euros, especially if crankshaft grinding or additional parts are required.
What are marine bearings?
Marine bearings are specially designed for use in ship engines and propulsion systems. They are built to handle constant load, vibration and corrosion caused by saltwater environments, and are essential for long-term marine engine reliability.