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:
INTERMEDIATE BEARING - 85300020394 suitable for MAN D engines
Precision in Every Detail: Reference Number 85300020394Discover our intermediate bearing, listed under reference number 85300020394. This precisely manufactured OEM spare part ensures an optimal fit for engines suitable for MAN D. The combination of quality and reliability ensures that your engine runs efficiently and achieves the best possible performance.Robust Design for EnginesWeighing 4 kg, our intermediate bearing impresses not only with its stability but also with its thoughtful design, specifically developed for engines suitable for MAN D engines. Each component has been tested to meet the high demands in marine and stationary applications, ensuring that you can always rely on excellent functionality.
RUBBER MOUNT - 85300020170 suitable for MAN D engines
Rubber mount compatible with MAN D engines Discover the rubber mount, a premium OEM spare part specifically optimized for the requirements of MAN D engines. This product with the comparison number 85300020170 is the ideal choice for B2B customers, offering optimal performance with a minimal weight of only 0.32 kg.Efficient damping for MAN D engines The rubber mount provides effective damping and flexibility, reducing vibrations during operation. This spare part, compatible with MAN D, ensures stable engine operation and contributes to the longevity of your equipment. Rely on an OEM spare part that meets your company's requirements.
BEARING HOUSING - 85300020052 suitable for MAN D engines
Bearing Housing with OEM QualityDiscover our bearing housing, marked with the comparison number 85300020052. This OEM spare part is suitable for MAN D engines and offers a precise fit along with excellent durability. Specifically manufactured for maximum efficiency, it supports your engines in marine and stationary applications as well as in locomotives.Precision and ReliabilityOur bearing housing with the comparison number 85300020052 is optimally suited for all engines that have high requirements for precision and performance. As part of our product group "Bearings," this OEM spare part ensures the necessary stability and functionality that you expect from a top-notch component.
BEARING HOUSING - 85300020051 suitable for MAN D engines
Precise Bearing Housing for Efficient ApplicationsDiscover the bearing housing with the comparison number 85300020051 – an indispensable product specifically designed for MAN D engines. Weighing 5 kg, this OEM replacement part offers reliability and quality for your applications. The use of top materials ensures durability and optimal functionality.Quality in Every Detail: OEM Replacement PartsThe bearing housing is compatible with MAN D engines and meets the highest standards of the Original Equipment Manufacturer (OEM). Utilizing OEM replacement parts ensures a precise fit and contributes to the long-term performance improvement of your engines. Trust in the expertise we provide through over 25 years of experience.
BEARING HOUSING - 85300019998 suitable for MAN D engines
Robust and Reliable: Our Bearing HousingDiscover our bearing housing, which impresses as an OEM spare part with the comparison number 85300019998. This product is suitable for MAN D engines and offers the ideal solution for your specific requirements. Weighing 4.56 kg, the bearing housing is designed to operate reliably even in demanding environments.Suitable for MAN D Engines: Quality in Every DetailOur bearing housing is not just another product on the market, but a carefully selected OEM spare part that meets the highest standards. Compared to aftermarket parts, which can vary in quality, our product stands for reliability and durability. Trust in a bearing housing that is specifically manufactured for MAN D engines.
BEARING HOUSING - 85300019997 suitable for MAN D engines
Excellent Performance with Comparison Number 85300019997Discover the bearing housing with the comparison number 85300019997, designed for professional applications. This product weighs 2.5 kg and meets all requirements for load capacity and reliability. It is suitable for MAN D engines and provides the performance necessary for operation in marine and stationary applications as well as in locomotives.OEM Replacement Parts for Optimal FitWe proudly offer OEM replacement parts made from carefully selected materials. Compared to aftermarket products, our OEM replacement parts ensure precise integration into your system. Each bearing housing has been specifically designed and tested to meet the specific requirements of MAN D engines.
BEARING BUSHING - 85300019991 suitable for MAN D engines
Premium Bearing Bushing – Essential Spare PartThe bearing bushing with the comparison number 85300019991 is an essential OEM spare part that offers excellent performance for diesel and gas engines. This product is specifically designed for use in marine and stationary applications. Weighing just 0.18 kg, the bearing bushing can be easily installed and used.
BEARING HOUSING - 85300019949 suitable for MAN D engines
Reliable Bearing Housing with Comparison Number 85300019949The bearing housing with the comparison number 85300019949 is an essential product specifically manufactured for compatible with MAN D engines. Weighing 3.2 kg, it combines robustness and durability to meet the high demands in marine and stationary applications. Rely on the quality of this OEM replacement part to optimize the performance of your engines.Compatible with Various Renowned ManufacturersThe bearing housing is compatible with many well-known manufacturers, including MWM, Mercedes-Benz, Deutz, compatible with MAN, Volvo, MTU, Bosch, and Detroit Diesel. This variety ensures that you receive only the best OEM replacement parts that are precisely tailored to the specifications of your engines. The comparison number 85300019949 ensures you the right fit and functionality.
CYLINDRICAL ROLLER BEARING - 85300019942 suitable for MAN D engines
Top Product: Cylindrical Roller Bearing with Comparison Number 85300019942Discover our cylindrical roller bearing, which is perfectly suited for your requirements with the comparison number 85300019942. This OEM replacement part is specifically designed for stationary use and ensures the performance you expect from a top-quality product. Weighing only 0.08 kg, it is an ideal choice for those who have the highest demands for their engines.Precision: Suitable for MAN D EnginesOur cylindrical roller bearing is precisely designed for MAN D engines. Its precise manufacturing ensures smooth operations and a long service life. Trust in the functional quality of this OEM replacement part, which has been specifically developed for applications with high demands.
BEARING BUSHING - 85300019387 suitable for MAN D engines
BEARING BUSHING with the comparison number 85300019387 suitable for MAN D engines
BEARING - 85300018380 suitable for MAN D engines
Robust Bearing – OEM Replacement Part with Comparison Number 85300018380Discover the bearing with the comparison number 85300018380, an OEM replacement part specifically designed for MAN D engines. Weighing 1.7 kg, this product provides the optimal performance and durability you need for your engines. Quality standards are a matter of course for us, ensuring you can always rely on flawless functionality.
BEARING - 85300017812 suitable for MAN D engines
Excellent Bearing suitable for MAN D EnginesDiscover our bearing with the comparison number 85300017812, designed for MAN D engines. This OEM spare part belongs to the category "Bearings" and offers quality and durability for demanding applications. Weighing only 0.98 kg, it is both lightweight and robust – ideal for use in marine and stationary environments.Superior Quality of OEM Spare PartsOur bearing is an OEM spare part and ensures optimum performance and reliability for your engines. The use of state-of-the-art production technologies ensures that our products meet the high standards required for engines like those from MAN D. We also offer spare parts in original equipment quality at attractive prices.
BEARING BUSHING - 85300017780 suitable for MAN D engines
Bearing Bushing for Your EnginesDiscover the Bearing Bushing, the OEM replacement part with the comparison number 85300017780, specifically designed to optimize the performance of your engines. This replacement part is suitable for MAN D engines and offers excellent fit precision that is essential for performance.Optimal Fit for EnginesThe Bearing Bushing belongs to the group of Bearings and is an indispensable component that you need in your system. Using this product leads to improved reliability and longevity of your engines. Trust in OEM replacement parts that meet the highest quality standards.
CYLINDRICAL ROLLER BEARING - 85300017620 suitable for MAN D engines
Cylindrical Roller Bearings – Efficiency for Your EnginesDiscover our cylindrical roller bearing with the comparison number 85300017620, specifically designed to enhance the efficiency of your applications. This product is an essential component for engines that require the highest precision. Weighing 0.7 kg, it combines stability and lightness – ideal for your needs.Suitable for MAN D: Precision and DurabilityOur cylindrical roller bearing is compatible with MAN D engines and provides the quality you expect from an OEM replacement part. By using high-quality components, you ensure optimal performance and longevity of your engines, minimizing downtime. Rely on the reliability and perfect fit of this replacement part.
BEARING BUSHING - 85300017359 suitable for MAN D engines
Bearing Bushing for Reliable EnginesThe bearing bushing with the comparison number 85300017359 is an essential OEM spare part that provides an efficient solution for all suitable for MAN D engines. Weighing 1.28 kg, this product ensures an optimal fit and stability of the engines. The material selection of the bearing bushing promotes long-term use in demanding applications.
BEARING BUSHING - 85300017358 suitable for MAN D engines
Bearing Bushing suitable for MAN D EnginesDiscover the bearing bushing with the comparison number 85300017358, designed to meet the requirements of MAN D engines. This high-quality part ensures that your engines operate smoothly in marine and stationary applications. Quality is our top priority, which is why we only offer OEM replacement parts – components from the manufacturer and therefore unbeatable in performance and durability.Technical Details for Comparison NumberWith a weight of 0.22 kg, the bearing bushing is lightweight yet robust. The comparison number 85300017358 clearly identifies this product and ensures that it is suitable for your MAN D engines. Compared to aftermarket alternatives, our products provide the precision and reliability that only a corresponding component can offer.
BEARING BUSHING - 85300017352 suitable for MAN D engines
Reliable Bearing Bushing for Your EnginesDiscover our bearing bushing with the comparison number 85300017352 – an essential OEM spare part specifically designed to optimize the performance of engines in marine and stationary applications. Weighing only 0.2 kg, this bearing bushing is not only lightweight but also perfectly tailored to the requirements of MAN D engines.
BEARING - 85300017234 suitable for MAN D engines
Robust Bearing for Your EnginesDiscover our bearing with the reference number 85300017234, specifically developed to be suitable for MAN D engines. As an OEM spare part, it offers excellent performance and durability for your applications in marine and stationary areas. Weighing 6 kg, this product is stable and optimal for demanding operating conditions.Quality that ImpressesOur reference number 85300017234 not only offers excellent fit but also proven reliability. Each OEM spare part in our range is carefully selected to meet the highest standards. Rely on a product that is suitable for MAN D engines and meets your technical requirements.
BEARING - 85300017233 suitable for MAN D engines
Bearings Suitable for MAN D EnginesDiscover the bearing with the comparison number 85300017233, specifically designed for use in engines suitable for MAN D. This OEM replacement part offers an ideal fit and optimal performance that are essential for the reliability of your engines. Weighing 2.6 kg, this bearing is robust and durable, perfectly suited for demanding applications in marine and stationary environments.
BEARING - 85300017217 suitable for MAN D engines
Robust Bearing Suitable for MAN D EnginesDiscover our reliable bearing with the comparison number 85300017217, designed as an OEM replacement part for MAN D engines. Weighing 16.84 kg, this product offers a stable solution for your engines. In the article group "Bearings," you can be assured that you won't compromise on quality. The OEM replacement part meets strict standards and enhances the performance of your engines.
BEARING - 85300017205 suitable for MAN D engines
Excellent Bearing Suitable for MAN D EnginesDiscover our excellent bearing with the comparison number 85300017205, an OEM replacement part specifically designed for engines used in marine and stationary applications. Weighing 3.58 kg, this product offers the best solution for those who rely on reliable parts for MAN D engines. Count on the quality that only OEM replacement parts can provide.
BEARING - 85300017193 suitable for MAN D engines
Compelling Bearing – Your Reliable Spare PartDiscover our Bearing with the comparison number 85300017193, designed for MAN D engines. This OEM spare part ensures optimal performance and maximum reliability. Weighing 3.08 kg, the product is perfect for use in demanding marine and stationary applications.Trust in OEM Spare PartsUnlike aftermarket parts, which often come from third-party manufacturers and can vary in quality, we rely on OEM spare parts. These ensure the longevity and efficiency of your MAN D engines. Quality components provide the assurance that your engine will always deliver the performance you expect.
BEARING - 85300017186 suitable for MAN D engines
Bearings Suitable for MAN D Engines Discover our bearing with the comparison number 85300017186 – an essential spare part, particularly required in demanding applications in marine and stationary technology. Weighing in at 1.18 kg, this product offers stable support and is ideal for engines in critical operating environments.
BEARING - 85300017184 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover the reliable bearing with the comparison number 85300017184, an essential OEM replacement part for your applications. This bearing weighs 4.7 kg and is specifically designed to ensure optimal performance in marine and stationary environments as well as in locomotives.Efficiency for EnginesThe bearing is suitable for MAN D engines and provides a precise and durable solution. With this OEM replacement part, you secure the necessary quality that your engines require for smooth operation. Rely on the reliability of our product to enhance the efficiency of your machines.
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.