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 - 81623930031 suitable for MAN D engines
Efficient Bearing Bushing for Your ApplicationsThe product description of our bearing bushing with the comparison number 81623930031 impresses with precise manufacturing and reliability. This OEM replacement part is specifically designed for MAN D engines, ensuring optimal compatibility. With a weight of only 0.001 kg, this bearing bushing offers not only easy handling but also the necessary stability for use in demanding conditions.OEM Replacement Part for MAN D EnginesThe bearing bushing is suitable for MAN D engines and impresses with its precise production. Each component meets the highest quality standards to provide you as a B2B customer with the necessary security and durability. Rely on our OEM replacement parts, which are specifically designed to function reliably in marine and stationary applications as well as in locomotives.
BEARING BUSHING - 81623930025 suitable for MAN D engines
Bearing Bushing with Comparison Number 81623930025Discover the bearing bushing with the comparison number 81623930025, known for its perfect fit and durability. This product is suitable for MAN D engines and belongs to the category of bearings. Weighing only 0.003 kg, this replacement part provides an excellent solution for applications in marine and stationary areas.
BEARING BUSHING - 81623930024 suitable for MAN D engines
Bearing Bushing for Your Specific RequirementsDiscover the bearing bushing with the comparison number 81623930024, designed specifically for applications where precision and durability are paramount. This product belongs to the article group Bearings and ensures optimal performance in demanding operational areas. Weighing only 0.003 kg, it combines lightness with stability.Suitable for MAN D EnginesOur bearing bushing is suitable for MAN D engines and offers the reliability you expect from an OEM replacement. Each product is manufactured under strict quality controls to ensure it meets the high demands of the application. Rely on OEM replacement parts to keep your machines in top condition.
BEARING BUSHING - 81623930021 suitable for MAN D engines
Premium Bearing Bushing for Efficient EnginesDiscover the bearing bushing with the comparison number 81623930021 – a reliable spare part that is essential for a variety of applications. This product is particularly suited to optimize the performance of MAN D engines and extend their lifespan. Weighing only 0.001 kg, the bearing bushing is compact and lightweight, yet offers the highest precision and functionality.Fit for MAN D EnginesThe bearing bushing, which belongs to the group of bearings, is specifically designed to be compatible with MAN D. This ensures that everything operates smoothly. These spare parts are characterized by their excellent craftsmanship and contribute to reducing wear and disruptions in engines.
BEARING - 81623800018 suitable for MAN D engines
Bearings: Your Solution for EnginesDiscover our bearing, designed specifically for MAN D engines. With the comparison number 81623800018, we offer you a reliable OEM replacement part that meets the highest quality standards. This product has been specially developed for demanding applications, providing both durability and optimal performance.Perfect Fit for MAN D EnginesOur bearing weighs only 0.02 kg and is carefully constructed to meet the requirements of various MAN D engines. It is a top-notch OEM replacement part that can be seamlessly installed, ensuring the functionality of your engine. The fit and quality of our components are evident in our product selection.
FRICTION BEARING - 81623800015 suitable for MAN D engines
Slide bearing compatible with MAN D engines: Top qualityDiscover the slide bearing, comparison number 81623800015, specifically designed to harmonize optimally with MAN D engines. This product is characterized by its precise fit and high durability, ideal for use in demanding environments such as marine and stationary drive technology.Reliable OEM spare parts for your enginesWe provide only OEM spare parts, so you can rely on the quality of the slide bearing. Each spare part is compatible with MAN D and meets the strict standards of the manufacturers. Trust our products for your engines to maximize their performance and longevity.
FRICTION BEARING - 81623800014 suitable for MAN D engines
Product Description: Slide Bearing Compatible with MAN D EnginesDiscover the slide bearing with the comparison number 81623800014, specifically designed to meet your engine requirements. This lightweight slide bearing weighs only 0.002 kg, offers outstanding performance, and is essential for the smooth operation of your components.Features of the Slide BearingThe slide bearing is an OEM replacement part characterized by excellent fit and high durability. Quality is our top priority, and thanks to OEM manufacturing, this product is suitable for MAN D engines and meets the high standards of the manufacturers.
BEARING - 81623800012 suitable for MAN D engines
Reliable Bearing - Comparison Number 81623800012Discover our Bearing with the comparison number 81623800012, specially designed for your requirements and powerful. This product belongs to the article group of Bearings and is essential for the maintenance of your engines. Weighing only 0.032 kg, it offers easy handling and contributes to the efficiency of your engine.Customized Solution for MAN D EnginesThe replacement part is suitable for MAN D engines and ensures an optimal fit. This special Bearing is designed for durability and reliability, ideal for marine and stationary applications. The use of tested materials ensures that the replacement part meets the high demands of your operations.
FRICTION BEARING - 81623800011 suitable for MAN D engines
Slide bearing with comparison number 81623800011Discover the slide bearing with the comparison number 81623800011, a reliable OEM spare part specifically designed for your engine requirements. Weighing only 0.001 kg, this product offers optimal performance and robustness necessary for your application.Quality standards through OEM spare partsThis slide bearing is suitable for MAN D engines and belongs to the product group bearings. By using parts from renowned manufacturers, we ensure the highest standards in quality and compatibility. Rely on the durability and efficiency our products offer to optimize the performance of your engines in the long run.
BEARING - 81623800007 suitable for MAN D engines
Precise Bearing Solutions for Your EnginesDiscover our bearing (comparison number: 81623800007), which is the ideal choice for diesel and gas engines. Crafted with exceptional precision, this OEM replacement part meets the highest quality standards. Experience the reliability that only an Equipment Manufacturer can provide.Tailored Fit for MAN D EnginesThis bearing is perfectly suited for applications that want to get the best out of your MAN D engines. The product is designed to seamlessly integrate into systems that are compatible with MAN D engines. The optimized design sustainably enhances the performance of your engine operations.
BEARING - 81621505008 suitable for MAN D engines
Bearings for MAN D EnginesDiscover our bearing with the comparison number 81621505008, an essential OEM spare part that is optimally suitable for MAN D engines. This product offers the same performance and reliability as the corresponding part and is thus the perfect choice for your machines. Weighing only 0.11 kg, this bearing provides an excellent combination of robustness and lightness.
BEARING - 81621505007 suitable for MAN D engines
Bearings suitable for MAN D enginesThe bearing with the comparison number 81621505007 represents an excellent solution for all requirements of MAN D engines. This OEM spare part impresses with its optimal fit, specially developed for your needs in marine as well as stationary applications. Weighing only 0.11 kg, it is an important component in your technical equipment.Ensuring quality through internal controlOur bearing is subject to strict internal controls that ensure all products, including the comparison number 81621505007, meet high standards. These meticulous quality checks allow you to rely on the reliability and durability of your OEM spare parts, ensuring your engines run smoothly.
BEARING - 81619010027 suitable for MAN D engines
Premium Bearing compatible with MAN D enginesDiscover our Bearing with the comparison number 81619010027, specifically designed to be compatible with MAN D engines. This high-quality spare part offers the reliability and efficiency you need for your engines. Carry out your marine or stationary applications with the confidence that only OEM quality can provide.Reliability and Precision for EnginesWeighing only 0.002 kg, our product is not only lightweight but also specially tailored to the performance of MAN D engines. The Bearing ensures precise fit and can be used effortlessly under demanding conditions. Trust in consistent quality that proves itself in every application.
- 81552020021 suitable for MAN D engines
Premium Locating Bearing Ring for Reliable Engine PerformanceDiscover our outstanding product, the locating bearing ring with the comparison number 81552020021. This OEM replacement part is specially designed to provide a precise fit for MAN D engines. Trust in the reliability that this product offers for your engines in the marine and locomotive sectors.
BEARING - 81541320004 suitable for MAN D engines
Bearings - Comparison Number 81541320004Discover our bearing, which is listed under the comparison number 81541320004. This product is specifically designed to fit MAN D engines and impresses with its excellent functionality. Weighing only 0.02 kg, it offers not only a compact design but also outstanding performance characteristics.OEM Replacement Parts for Engine ApplicationsOur bearing represents a top-quality OEM replacement part that is optimized for the specific requirements of MAN D engines. By using OEM replacement parts, we ensure the highest precision and reliability. This makes our product particularly attractive for companies that value durability and efficiency.
BEARING - 81541320003 suitable for MAN D engines
Bearings Compatible with MAN D EnginesDiscover our premium bearing with the reference number 81541320003, which has been specifically designed to achieve optimal performance for MAN D engines. This OEM replacement part offers the highest quality, ensuring that your engine system operates efficiently. Weighing only 0.02 kg, the bearing impresses with its excellent fit and durability.Benefits of OEM Replacement Parts and Reference Number 81541320003Our replacement parts are OEM products, which means they meet the strict requirements of the manufacturer. Compared to aftermarket alternatives, OEM replacement parts such as our bearing with reference number 81541320003 provide a significant boost in performance and reliability. This quality ensures that the bearing is perfectly suitable for MAN D engines, thereby supporting reliable engine performance.
BEARING BUSHING - 81541306001 suitable for MAN D engines
Reliable Spare Part: Bearing Bushing for MAN DDiscover the bearing bushing suitable for MAN D engines, sold under the comparison number 81541306001. This OEM spare part offers the highest precision and reliability. By using OEM spare parts, you can be assured of the quality from a recognized manufacturer.
BEARING BUSHING - 81541300013 suitable for MAN D engines
Efficient Bearing Bushing for Demanding ApplicationsDiscover the bearing bushing with the comparison number 81541300013. This OEM spare part is an essential product for engines used in marine and stationary applications. Weighing 0.02 kg, the bearing bushing offers outstanding functionality and reliability while maintaining consistently high quality.OEM Spare Parts Suitable for MAN D EnginesThe bearing bushing is specifically designed for MAN D engines. With original equipment quality, you choose a solution that supports both the durability and efficiency of your systems. Trust our expertise to optimize the performance of your engines.
BEARING BUSHING - 81541300012 suitable for MAN D engines
Bearing Bushing – An Essential ProductThe bearing bushing with the comparison number 81541300012 is an indispensable product in the category of "Bearings." It has been specifically designed to fit MAN D engines. With its low weight of only 0.02 kg, it offers excellent handling as well as reliable performance in demanding applications.OEM Replacement Parts and Their BenefitsThis bearing bushing is a product of the manufacturer that meets the stringent requirements for quality and durability. OEM stands for Equipment Manufacturer, which means that this bearing bushing provides the same high quality as the corresponding replacement part. Compared to aftermarket parts that may not offer the same reliability, OEM replacement parts are the best choice.
BEARING BUSHING - 81541300011 suitable for MAN D engines
Bearing Bushing: Precise Solutions for Your EnginesDiscover our bearing bushing with the comparison number 81541300011, a product that is ideal for various applications. This bearing bushing belongs to the category Bearings and provides reliable support for your engines. Weighing only 0.03 kg, it ensures that your systems operate efficiently and deliver maximum performance.
BEARING BUSHING - 81541300009 suitable for MAN D engines
Precision Bearing Bushing: Comparison Number 81541300009Discover the bearing bushing with the comparison number 81541300009, specially designed for use in engines. This bearing bushing ensures optimal functionality under various operating conditions. Weighing only 0.02 kg, it allows for easy handling during maintenance.OEM Spare Parts Suitable for MAN D EnginesOur bearing bushing is an OEM spare part developed for MAN D engines. It meets the highest quality standards and provides reliable performance over an extended period. Trust in the excellence that comes with our products.
BEARING BUSHING - 81541300007 suitable for MAN D engines
Precise Bearing Bushing for Your Engine NeedsDiscover our product, the bearing bushing with the comparison number 81541300007. This bearing is essential for the functionality of your engines. Weighing only 0.02 kg, the bearing bushing is characterized by its light weight and robustness, making it easier to install in your systems.Suitable for MAN D Engines CompatibilityThe bearing bushing is suitable for MAN D engines and meets high demands for precision and quality. As an OEM spare part, it is ideal for the requirements in marine and stationary applications.
BEARING BUSHING - 81541300005 suitable for MAN D engines
Bearing bushing for MAN D enginesDiscover the bearing bushing with the comparison number 81541300005, which is optimally tailored to your needs. This product is suitable for MAN D engines and offers a precise fit as well as outstanding performance. As an OEM replacement part, the bearing bushing meets the highest standards and ensures that your engines operate efficiently.
BEARING - 81541300002 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing with the comparison number 81541300002, which is suitable for MAN D engines. This product stands out for its excellent craftsmanship and durability. Weighing only 0.02 kg, the bearing is an ideal solution to optimize the performance of your engines.OEM Spare Parts for Your NeedsOur spare parts are OEM spare parts that are characterized by the highest quality. Unlike aftermarket parts, OEM spare parts ensure that you receive the same reliability as the manufacturer's products. The bearing with the comparison number 81541300002 ensures that your machines always operate 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.