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 - 81736100066 suitable for MAN D engines
Precision in Every Detail: Comparison Number 81736100066The bearing with the comparison number 81736100066 is a top-quality OEM spare part that has been precisely designed to meet the demands of MAN D engines. It ensures optimal performance and reliability that are essential for operation.
BEARING - 81736100065 suitable for MAN D engines
Optimal Bearing for Engines Discover our bearing with the comparison number 81736100065, which is particularly suitable for MAN D engines. This OEM spare part offers outstanding quality and ensures perfect integration into your systems.
BEARING - 81736100053 suitable for MAN D engines
Efficient Bearing for MAN D EnginesDiscover our bearing listed under the reference number 81736100053. This product is suitable for MAN D engines and offers optimal performance and durability. As an OEM replacement part, it excels in marine and stationary technology as well as in locomotives.Performance through OEM Replacement PartsOur bearing not only offers quality, but it has also been specifically manufactured as an OEM replacement part to meet the demands of engines. Each replacement part is designed to reliably enhance the efficiency of your engine, allowing you to benefit from top-tier performance in the long run.
BEARING - 81736100029 suitable for MAN D engines
Premium Bearings for EnginesDiscover our bearing with the comparison number 81736100029, suitable for MAN D engines. This replacement part is part of our product group Bearings and provides the ideal solution for optimizing engine performance.
RUBBER MOUNT - 81736100023 suitable for MAN D engines
Rubber mount suitable for MAN D enginesDiscover the rubber mount with the comparison number 81736100023 – an essential OEM spare part designed for MAN D engines. This rubber mount offers excellent damping and stability, which is central to marine and stationary applications. Weighing only 0.05 kg, this product is both lightweight and functional.Quality through OEM spare partsThe rubber mount belongs to the group "Bearings" and represents a high-quality OEM spare part. Every product we offer meets the highest standards. This ensures that your engines operate smoothly and efficiently. Trust in our expertise, as we specialize in spare parts for engines.
BEARING HOUSING - 81736100000 suitable for MAN D engines
Bearing Housing: Comparison Number 81736100000 Discover the bearing housing with the comparison number 81736100000, specifically designed to optimally support your engines. This OEM replacement part offers precision and reliability. Weighing only 0.045 kg, it is both lightweight and robust, making it ideal for the demanding requirements in marine and stationary applications.Optimal for MAN D Engines This product is suitable for MAN D engines and ensures excellent functionality. Our over 1 million available replacement parts offer the highest quality and durability. Every part is selected according to strict standards to enhance the efficiency of your engines.
BEARING - 81731220033 suitable for MAN D engines
Distinct Bearing for Special EnginesDiscover our bearing, the perfect solution for your engines. With the comparison number 81731220033, this product is specifically suitable for MAN D engines. Thanks to its lightweight of only 0.011 kg, it combines robustness and efficiency, ensuring that your engine functions optimally.
BEARING HOUSING - 81714105005 suitable for MAN D engines
Bearing Housing for MAN D Engines in DetailDiscover our bearing housing with the part number 81714105005, specifically designed to reliably support engines suitable for MAN D. This OEM spare part is an essential component that optimizes the performance and longevity of your diesel or gas engines in marine and stationary applications, as well as in locomotives. Weighing only 0.91 kg, this spare part offers an excellent balance between robustness and efficiency.Superior Quality through OEM Spare PartsThe bearing housing is part of the article group Bearings and is exclusively offered as an OEM spare part. This means it is manufactured by an Equipment Manufacturer who adheres to the highest standards. Thus, we ensure that the product is not only suitable for MAN D but also designed for a long lifespan.
BEARING - 81669125197 suitable for MAN D engines
Bearings for MAN D Engines – Quality That MattersDiscover our bearing, marked with the comparison number 81669125197. This product is a high-quality OEM replacement part that is specifically compatible and ensures your engines operate optimally. Trust in perfect fit and the quality you expect from an OEM replacement part.Suitable for MAN D – Your Reliable ChoiceOur bearing is suitable for MAN D engines and is excellent for applications in marine and stationary areas. As a replacement part, it ensures the necessary performance in your operations. Choose our OEM replacement parts to ensure both functionality and durability.
BEARING - 81669120125 suitable for MAN D engines
Premium Bearing Compatible with MAN D EnginesDiscover our bearing with the comparison number 81669120125. This product is suitable for MAN D engines and provides the necessary performance for marine and stationary applications. The OEM replacement part is the ideal choice for companies that value durability and reliable functionality.Your OEM Replacement Part – The Optimal SolutionWith the comparison number 81669120125, you receive a bearing that has been specifically developed to meet the requirements of engines. This OEM replacement part supports your maintenance needs optimally and is suitable for numerous applications across various industries.
BEARING - 81663015053 suitable for MAN D engines
BEARING with the comparison number 81663015053 suitable for MAN D engines
BEARING - 81658180013 suitable for MAN D engines
Quality bearings suitable for MAN D enginesDiscover our premium bearing with the comparison number 81658180013. This OEM spare part impresses with precision and a reliable fit for MAN D engines. Weighing only 0.25 kg, this product is lightweight, robust, and ideal for use in various applications.Precision in OEM spare partsThe bearing, suitable for MAN D, has been manufactured under strict quality standards and belongs to the product category of OEM spare parts. Every detail of this spare part has been carefully developed to meet the requirements in marine and stationary applications. Experience the outstanding quality of craftsmanship and durability that this bearing offers.
BEARING HOUSING - 81658010062 suitable for MAN D engines
Excellent Bearing Housing for Your EnginesDiscover our bearing housing, an essential OEM spare part compatible with MAN D engines. The comparison number 81658010062 ensures that this spare part is tailored to the specific requirements of the MAN D engines. With this component, you secure the stability and efficiency of your engines.Reliable Quality with OEM Spare PartsThe bearing housing weighs only 0.14 kg and represents an essential solution. As an OEM spare part, it offers quality and durability for marine applications as well as for locomotives. Rely on the standards that only OEM spare parts can provide, and maximize the lifespan of your engines.
BEARING - 81657120005 suitable for MAN D engines
Premium Bearings for Your Engine NeedsDiscover the bearing with the comparison number 81657120005, an essential product specifically designed for suitable for MAN D engines. This OEM replacement part offers optimal performance and high reliability for your diesel and gas engines. Weighing only 0.03 kg, the bearing is not only lightweight but also robust and efficient.Efficient Solutions Suitable for MAN D EnginesThe bearing is suitable for MAN D engines and ensures that your engines operate smoothly. As a forward-thinking company, we only offer OEM replacement parts that meet the stringent standards of the manufacturer. So you can trust that your engine can deliver its full performance.
BALL SEAT - 81657066003 suitable for MAN D engines
Reliable Ball Seat for Your EnginesDiscover the Ball Seat with the comparison number 81657066003, a top-quality OEM spare part specifically designed for MAN D engines. Weighing 1.379 kg, this product provides the necessary stability and reliability essential for the smooth operation of your engines.Ideal for Diverse ApplicationsOur Ball Seat is an indispensable spare part that offers the assurance you need for use in diesel and gas engines. Suitable for MAN D engines, this OEM spare part allows for seamless integration into your existing systems and helps enhance engine efficiency.
BALL - 81657060117 suitable for MAN D engines
Product Description: Ball for EnginesDiscover our product, the Ball with the comparison number 81657060117. This OEM spare part belongs to the Bearings group and is an essential element for the operation of engines. The Ball weighs 14 kg and offers robust stability and excellent performance, which is crucial for the lifespan of your engines.Suitable for MAN D EnginesThis Ball is specifically designed to be suitable for MAN D engines. With its precise fit, it is the ideal OEM spare part that supports the efficiency and reliability of your machines. Rely on the quality that only certified manufacturers can provide.
BALL SEAT - 81657060055 suitable for MAN D engines
Ball Seat with Comparison Number 81657060055Discover the ball seat with the comparison number 81657060055, an essential OEM replacement part for your engines. Weighing 2.21 kg, this product offers a reliable solution for use in maritime and stationary applications.Quality from the Manufacturer and ReliabilityThe ball seat with the comparison number 81657060055 is suitable for MAN D engines. As an OEM replacement part, it stands for the highest precision and is an ideal choice to ensure the performance and efficiency of your engines. Unlike aftermarket parts, this product presents the quality you expect.
FLANGED BEARING - 81657040031 suitable for MAN D engines
Flanged bearing with comparison number 81657040031Discover our flanged bearing with comparison number 81657040031, specifically designed as an OEM spare part. This product weighs only 1.19 kg and offers an ideal fit for demanding applications in marine and stationary engine technology.Perfectly suitable for MAN D enginesOur flanged bearing is suitable for MAN D engines and ensures excellent functionality. With this comparison number 81657040031, you receive an OEM spare part that offers maximum efficiency and reliability. Rely on a well-thought-out design that meets the demands of engines.
ARTICULATED BEARING - 81656012217 suitable for MAN D engines
Articulated Bearing: A Solid Choice for Your ApplicationsThe articulated bearing with the comparison number 81656012217 is an indispensable OEM spare part, excellently suited to enhance the efficiency of your engines. This component is compatible with MAN D engines and belongs to the product group Bearings. Weighing only 0.4 kg, it combines lightness and robustness in an impressive product.
BEARING - 81656010013 suitable for MAN D engines
Bearings for MAN D EnginesDiscover the bearing with the comparison number 81656010013, which is optimally designed as a replacement part suitable for MAN D engines. This OEM replacement part has been specifically developed for use in diesel and gas engines. Thanks to precise manufacturing practices, it ensures a fit that secures the performance and longevity of your drive system.
BEARING - 81650020057 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing with the comparison number 81650020057, specifically designed for MAN D engines. This product is offered as an OEM replacement part and meets the highest quality standards that you, as a B2B customer, can expect. Weighing only 0.045 kg, it is lightweight and tailored for demanding applications in marine and stationary environments.Optimal precision for strong performanceThe bearing provides optimal precision and stability, making it an essential component that is designed for MAN D engines. The reliable performance of this OEM replacement part enhances the efficiency of your engines, allowing you to benefit from a long lifespan. Rely on the exceptional quality that is crucial for engines of this type.
BEARING - 81629410027 suitable for MAN D engines
Premium Bearing – Comparison Number 81629410027Discover our Bearing with the comparison number 81629410027, specifically designed for MAN D engines. Weighing 0.63 kg, this product combines top-notch quality and durability. Rely on the excellent craftsmanship of OEM replacement parts, known for their compatibility and reliability.
BEARING - 81626925001 suitable for MAN D engines
Robust Bearing Suitable for MAN D EnginesDiscover our bearing with the comparison number 81626925001, specifically designed for MAN D engines. This essential OEM spare part ensures optimal performance and longevity to operate your engines efficiently in marine and stationary applications. Weighing only 0.22 kg, it is both handy and robust, making it the ideal choice for all applications.
BEARING BUSHING - 81626800102 suitable for MAN D engines
Optimal Performance with Bearing Bushing 81626800102Discover the bearing bushing with the comparison number 81626800102, an essential product for your engines. This bearing bushing impresses with its perfect fit and meticulous craftsmanship. It is suitable for MAN D engines, providing the reliability required for marine and stationary applications.
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.