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 - 81541300001 suitable for MAN D engines
Outstanding Quality: Bearing Bushing 81541300001The bearing bushing with the comparison number 81541300001 is a crucial spare part categorized under bearings. This bearing bushing weighs only 0.065 kg and plays an essential role in the functionality of engines. It is perfectly suited to optimize performance and significantly extend the lifespan of your machines.Spare Parts Suitable for MAN D EnginesOur product is an OEM spare part compatible with MAN D engines, meeting the highest standards. With the comparison number 81541300001, you can be assured that this bearing bushing adheres to the exact specifications and works optimally with engine components. Trust in the quality of OEM products for reliable engine performance.
BEARING - 81482250034 suitable for MAN D engines
Efficient Bearing for Your EnginesDiscover the outstanding bearing with the comparison number 81482250034, which is ideally suited for MAN D engines. This OEM replacement part weighs just 0.005 kg and meets high-quality standards to ensure excellent performance of your engine. Trust in the quality of OEM replacement parts with the comparison number 81482250034 to boost the efficiency of your machines.
BEARING HOUSING - 81482205099 suitable for MAN D engines
Quality of the Bearing Housing for Your RequirementsDiscover our bearing housing with the comparison number 81482205099, specifically designed for your engine needs. This OEM replacement part weighs 1.76 kg and ensures that your machines operate optimally. Our products are distinguished by the highest original equipment manufacturer quality (OEM), meaning you can rely on their reliability and longevity.Reliable OEM Replacement Parts Suitable for MAN D EnginesThe bearing housing is ideally suited for MAN D engines and meets the strict requirements you have for replacement parts. Our article group "Bearings" ensures that you receive only the best for your applications. With the comparison number 81482205099, you receive a product that meets industry standards.
BEARING - 81482205090 suitable for MAN D engines
Excellent Bearing suitable for MAN D enginesDiscover the bearing with the comparison number 81482205090, a manufacturer-qualified part that impresses with its construction and performance. Weighing only 0.365 kg, this product is lightweight despite its robustness and is ideal for your applications.Qualitative solutions for MAN D enginesOur bearing is suitable for MAN D engines and offers the reliability you expect from manufacturer-qualified parts. Each product undergoes stringent internal control to ensure the highest quality standards. This is particularly important for the long-term performance of your engines.
BEARING HOUSING - 81482205083 suitable for MAN D engines
Quality of the Bearing Housing and Application PossibilitiesDiscover our first bearing housing, specifically designed for MAN D engines. With the comparison number 81482205083, this OEM replacement part is of the highest quality and ensures efficiency in your applications. In the category for bearings, the product impresses with an excellent fit, tailored specifically to the requirements in marine and stationary applications.Robust OEM Replacement Part with Optimal WeightWeighing 1.21 kg, our bearing housing features a robust construction designed for the most demanding conditions. It is a modern OEM replacement part that ensures your machines can operate optimally. The construction meets the high standards required for engines to remain powerful even under the toughest conditions.
BEARING - 81482205064 suitable for MAN D engines
Bearing suitable for MAN D enginesThe bearing with the comparison number 81482205064 is an essential replacement part designed for MAN D engines. With a lightweight of only 0.17 kg, it offers the ideal combination of robustness and performance necessary for demanding use in marine and stationary applications.Precision and Reliability of OEM Replacement PartsWith the article group Bearings, this product demonstrates that it meets the highest OEM standards. Every OEM replacement part we offer is designed to meet the strict requirements of the manufacturer. The comparison number 81482205064 represents a product that impresses with precision and reliability.
BEARING - 81482205015 suitable for MAN D engines
Optimal Replacement Solution: Bearing Suitable for MAN D EnginesDiscover our bearing (comparison number: 81482205015), which has been specifically developed for MAN D engines. As part of our product group of bearings, this product offers outstanding quality that meets the strict standards of the manufacturer. Weighing 0.271 kg, this replacement part is ideally suited for demanding applications in marine and stationary use.
BEARING - 81482205013 suitable for MAN D engines
Bearings Compatible with MAN D EnginesDiscover our bearing, which with the comparison number 81482205013 represents a top-quality OEM replacement part. This product ensures optimal fit and reliability in various applications. Our bearing has been specifically designed to meet the demands of engines compatible with MAN D engines.
BEARING BUSHING - 81482200138 suitable for MAN D engines
Efficient Bearing Bushing for Your EngineDiscover our bearing bushing with the comparison number 81482200138, an essential product for sustainable maintenance. This bearing bushing is suitable for MAN D engines and ensures optimal engine performance through precise manufacturing and high load capacity. Weighing only 0.004 kg, it is also particularly lightweight.
BEARING BUSHING - 81471210004 suitable for MAN D engines
Precise Bearing Bushing: Comparison Number 81471210004 Discover the bearing bushing with the comparison number 81471210004, which is an essential component for the performance of MAN D engines. Weighing only 0.14 kg, this OEM replacement part offers top quality and durability. The bearing bushing ensures that the engines operate efficiently and allows for smooth movements.
BEARING HOUSING - 81467300035 suitable for MAN D engines
Bearing housing 81467300035: A Must for EnginesDiscover the bearing housing with the comparison number 81467300035. This OEM spare part is an essential component for the performance of engines in demanding applications. Weighing 3.385 kg, this product offers robustness and precision – the essence of MAN D engines, suitable for all requirements in marine and stationary use.Optimal Solution for MAN D EnginesThe bearing housing is specifically designed to be compatible with MAN D engines. The quality of the OEM spare part ensures an optimal fit, supporting the smooth functionality of the engines. A carefully manufactured component that helps extend the lifespan of your machines.
BEARING HOUSING - 81467300024 suitable for MAN D engines
Optimal Bearing Housing Suitable for MAN D EnginesDiscover the bearing housing with the comparison number 81467300024, specifically designed to optimize the functionality of your MAN D engines. This OEM spare part offers outstanding performance and reliability, making it ideal for the demanding requirements in marine and stationary applications. Weighing in at 4.1 kg, the bearing housing impresses with its robustness and durability.Product Details and SpecificationsThe bearing housing belongs to the product category "Bearings" and is precisely fitting for manufacturer MAN D. Thanks to the use of top-quality materials, the product exceeds expectations in terms of performance and durability of engines. Rely on our bearing housing to significantly extend the lifespan of your MAN D engines and ensure their functionality under extreme conditions.
NEEDLE BEARING - 81462006618 suitable for MAN D engines
Needle Bearings for MAN D EnginesDiscover our needle bearing with the reference number 81462006618, a top-quality product designed for MAN D engines. This OEM replacement part belongs to the bearings category and offers you maximum reliability and performance in your engines. Trust in the proven design of the manufacturer, which withstands rigorous quality controls.
NEEDLE BEARING - 81462006617 suitable for MAN D engines
Efficient Bearing Solution for Your RequirementsDiscover the needle bearing, comparison number 81462006617, an outstanding OEM spare part specifically designed for engines. This product is suitable for MAN D and offers reliability and durability for your engines.Quality Assurance Through Internal ControlOur needle bearing undergoes strict internal controls to ensure it meets the highest standards. Rely on our experience and expertise in OEM spare parts to enable optimal performance of your MAN D engines.
NEEDLE BEARING - 81462006615 suitable for MAN D engines
Needle Bearing suitable for MAN D EnginesDiscover our needle bearing, suitable for MAN D engines, with the comparison number 81462006615. This OEM spare part belongs to the bearings category and offers excellent quality specifically designed for diesel and gas engines.Reliability and Performance in One ProductThe needle bearing, suitable for MAN D, ensures not only durability but also reliable performance under demanding conditions. As OEM spare parts, we provide you with the assurance that you are getting only the best components for your engines.
BEARING SLEEVE - 81461185002 suitable for MAN D engines
Precise Bearing Sleeve for Your EnginesDiscover the bearing sleeve with the comparison number 81461185002, which is ideal for your engine requirements. This product belongs to the category of bearings and is specifically designed for use in diesel and gas engines. The bearing sleeve weighs 1.42 kg, providing a solid and durable solution suitable for marine and stationary applications as well as for locomotives.
BEARING SLEEVE - 81461180046 suitable for MAN D engines
Robust Bearing Sleeve Suitable for MAN D EnginesDiscover the bearing sleeve with the comparison number 81461180046, specifically designed for use in applications suitable for MAN D engines. Weighing 2.68 kg, this product is particularly stable and suitable for deployment in demanding environments. Our bearing sleeve belongs to the article group bearings and is designed to optimally support your engines.Precision and Quality in Every ComponentThis OEM replacement part is suitable for MAN D and stands out due to high manufacturing standards. Each product is produced with utmost precision to provide a perfect fit. You can rely on the bearing sleeve to make a valuable contribution during the maintenance of your engines. Count on OEM replacement parts that have been specifically developed for your applications.
BEARING RING - 81461180038 suitable for MAN D engines
Product Details: Locating Bearing Ring with Comparison Number 81461180038Discover our product, the Locating Bearing Ring with comparison number 81461180038. This OEM replacement part is essential for optimal performance of engines compatible with MAN D. The Locating Bearing Ring belongs to the article group Bearings and is specially designed to enhance the efficiency of your engines. Weighing only 0.047 kg, it remains convenient and easy to install.
BEARING SLEEVE - 81461180030 suitable for MAN D engines
Bearing Top Quality with Comparison Number 81461180030The bearing sleeve with the comparison number 81461180030 is an essential product for anyone who values precision. This part is specifically designed to fit MAN D engines and ensures excellent functionality. Weighing 1.925 kg, the bearing sleeve exhibits stability and durability, essential features for use in demanding environments such as shipping or locomotive operation.
BEARING WASHER - 81461180027 suitable for MAN D engines
Precision Bearing Washer as a Durable ProductDiscover our bearing washer with the reference number 81461180027. This product impresses with its quality and durability and is suitable for MAN D engines. Weighing only 0.01 kg, it offers the perfect solution for special applications in marine and stationary use. Trust in the reliability that underlies this OEM replacement part.
BEARING RING - 81461180021 suitable for MAN D engines
Locating bearing ring with comparison number 81461180021The locating bearing ring with the comparison number 81461180021 is an essential OEM spare part specifically designed to support the performance and efficiency of your engines. This product is suitable for MAN D engines and offers a precise fit that ensures optimal functionality.
BEARING SLEEVE - 81461180019 suitable for MAN D engines
Bearing Sleeve for MAN D EnginesDiscover the bearing sleeve with the comparison number 81461180019, specifically designed for MAN D engines. This OEM replacement part weighs 1.81 kg and provides you with optimal accuracy and reliability to support the smooth operation of your diesel and gas engines.
BEARING BUSHING - 81461156003 suitable for MAN D engines
Quality Product: Bearing BushingDiscover the bearing bushing, comparison number 81461156003 – an essential product for your MAN D engines. This OEM spare part belongs to the article group Bearings and features a precise fit that ensures optimal integration into your existing engine system. Weighing only 0.01 kg, this bearing bushing is both handy and effective.
BEARING BUSHING - 81461150017 suitable for MAN D engines
Bearing bushing suitable for MAN D enginesExperience the premium bearing bushing with the comparison number 81461150017. This product belongs to the category Bearings and is an essential OEM replacement part for the optimal functionality of your engines. Thanks to the precise fit, the bearing bushing ensures that your machines operate efficiently and minimizes downtime.Quality for enginesThis bearing bushing has been specifically designed to fit MAN D engines. Weighing only 0.042 kg, the product is easy to handle and install. This way, you can quickly get your engines back in operation and benefit from the true functionality that only OEM replacement parts provide.
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.