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 HOUSING - 85300020840 suitable for MAN D engines
Quality of OEM Spare PartsDiscover our bearing housing (comparison number: 85300020840), designed for MAN D engines. This OEM spare part offers excellent fit and outstanding reliability, which are essential for your marine or stationary applications.
CYLINDRICAL ROLLER BEARING - 85300020780 suitable for MAN D engines
Excellent Cylindrical Roller Bearing for High DemandsDiscover our cylindrical roller bearing with the reference number 85300020780, suitable for MAN D engines. This product provides the necessary stability for your applications in marine and stationary use. Weighing 2.35 kg, it is both robust and efficient.Quality through OEM Replacement Parts Our cylindrical roller bearing is a top-quality OEM replacement part that meets all required standards. It ensures a perfect fit and optimal performance in engines that are suitable for MAN D. With such a replacement part, you can operate your machines efficiently in the long term.
BEARING - 85300020770 suitable for MAN D engines
Reliable Bearing for Your ApplicationsDiscover the bearing with the comparison number 85300020770, an essential component for reliable operation. This product is suitable for MAN D engines and provides the quality you need to ensure the optimal performance of your machines. Weighing 2.9 kg, the bearing is robust and durable, making it an ideal choice for your requirements.The Comparison Number and Its SignificanceThe comparison number 85300020770 is the key to a precise purchase. With this number, you can ensure that you acquire the correct part that is suitable for your MAN D engines. Our products meet the highest standards and are designed to extend the lifespan of your engines and maximize their efficiency.
BEARING HOUSING - 85300020768 suitable for MAN D engines
Optimal Bearing Housing for Your ApplicationsDiscover our bearing housing as an OEM replacement part under the comparison number 85300020768. This product has been carefully designed to support maximum efficiency for your engines. The comparison number 85300020768 serves as an important reference for our quality.
TAPERED ROLLER BEARING - 85300020750 suitable for MAN D engines
Robust Solution: Tapered Roller BearingDiscover our tapered roller bearing with the reference number 85300020750, specifically suitable for MAN D engines. This durable product belongs to the category of bearings and offers a reliable solution for demanding applications in marine and stationary operations as well as locomotives. With a weight of 3 kg, our tapered roller bearing ensures both stability and efficiency.OEM Replacement Parts in Original Equipment QualityThe tapered roller bearing with the reference number 85300020750 is an OEM replacement part that meets the highest quality standards. By utilizing original equipment quality, our product ensures optimal performance for your engines. Trust in the top-notch quality of our products at a competitive price.
BEARING SUPPORT - 85300020749 suitable for MAN D engines
Bearing carrier for MAN D engines – Precision in action The bearing carrier with the comparison number 85300020749 is a crucial OEM spare part specifically designed for use in MAN D engines. Weighing 5.6 kg, this product provides the necessary stability and reliability. Thanks to its robust construction, it ensures optimal performance in demanding applications. If you are looking for a durable component suitable for your engines, this bearing carrier is the best choice.
BEARING HOUSING - 85300020731 suitable for MAN D engines
Precision and Reliability: Bearing Housing Discover our bearing housing, equipped with the reference number 85300020731, providing you with outstanding quality. This OEM replacement part is specifically designed to ensure a perfect fit and is ideal for your application in engines. Weighing 8.5 kg, the product is both robust and user-friendly.
FOUR POINT CONTACT BEARING - 85300020715 suitable for MAN D engines
Four Point Contact Bearing for MAN D EnginesDiscover our Four Point Contact Bearing with the comparison number 85300020715, which offers a perfect solution for your needs. This product is an OEM spare part and ensures high reliability and performance for your engines. With a weight of 0.85 kg, it is ideally suited for a variety of applications, especially for engines used in marine and stationary operations.Quality that Convince: OEM Spare PartsOur Four Point Contact Bearing, suitable for MAN D engines, is an example of our excellent OEM spare parts. We place great emphasis on quality and durability, allowing you to rely on the performance of your machines. This bearing helps minimize the wear of your engines and maximize their efficiency.
BEARING - 85300020714 suitable for MAN D engines
Bearing for MAN D EnginesDiscover our bearing with the comparison number 85300020714 – an essential OEM replacement part specifically designed for use in MAN D engines. Weighing only 0.55 kg, this product offers outstanding performance and durability to ensure the functionality of your machines. Rely on our bearing for precise installation and reliable operation.OEM Replacement Parts for Your EnginesOur bearing solutions are available exclusively as OEM replacement parts that meet the highest standards in engine technology. The bearing for MAN D engines contributes to the longevity of your equipment. Count on our years of experience and expertise to support the reliable operation of your machines.
BEARING BUSHING - 85300020709 suitable for MAN D engines
High-Performance Bearing Bushing with Comparison Number 85300020709Discover our bearing bushing, which is listed with the comparison number 85300020709 and is specifically suitable for MAN D engines. This product belongs to the category bearings and ensures optimal performance of your diesel or gas engine. Manufactured to the highest standards, it meets the requirements for OEM spare parts, allowing you to rely on proven reliability.Optimal Solution for MAN D EnginesThis bearing bushing, weighing 0.22 kg, is easy to handle and perfectly suited for MAN D engines. Its robust features ensure smooth operation and contribute to the longevity of your engine. Opt for OEM spare parts that impress not only with their quality but are also available at affordable prices.
BEARING HOUSING - 85300020700 suitable for MAN D engines
Premium Bearing Housing for Your ApplicationsThe bearing housing with the comparison number 85300020700 is an indispensable OEM replacement part, specifically designed to provide durable solutions for your applications. This product is of course compatible with MAN D engines and offers the quality and reliability that you expect from OEM replacement parts.Quality Tailored to MAN D EnginesOur bearing housing is ideally suited for all applications with MAN D engines. Thanks to the precise fit and robust construction, you can be sure that this replacement part functions optimally. The comparison number 85300020700 is your key to top-quality replacement parts that keep your machines in excellent condition.
TAPERED ROLLER BEARING - 85300020658 suitable for MAN D engines
Premium Tapered Roller Bearing – Quality for Your ApplicationsDiscover our tapered roller bearing, comparison number 85300020658, specifically designed to optimize the performance of your engines. Weighing 2.6 kg, this OEM replacement part is an ideal solution for your needs. It belongs to the product group "bearings" and offers you the precision you expect.
BEARING BUSHING - 85300020633 suitable for MAN D engines
precise bearing bushing with reference number 85300020633The bearing bushing with reference number 85300020633 is an outstanding OEM replacement part specifically designed to optimize the performance of engines. This bearing bushing is an essential product categorized under "Bearings" and is perfectly suitable for engines. Trust in the quality of a replacement part that meets your needs.Suitable for MAN D enginesThis replacement part is compatible with MAN D engines and ensures reliable functionality. Weighing only 0.06 kg, the bearing bushing allows for easy installation and integration into your engine system. Rely on the performance that you can expect only from OEM replacement parts.
CYLINDRICAL ROLLER BEARING - 85300020592 suitable for MAN D engines
Cylindrical Roller Bearing Comparison Number 85300020592 in DetailDiscover the cylindrical roller bearing with the comparison number 85300020592, specifically designed to meet the highest standards. This well-balanced product belongs to the category of "bearings" and is an essential component compatible with MAN D engines. Weighing just 1.57 kg, it combines high efficiency with optimal functionality.OEM Replacement Parts for Precision Engine PerformanceThe cylindrical roller bearing is an OEM replacement part sourced from the manufacturer. Unlike aftermarket products that may not offer the same level of craftsmanship, our OEM replacement part ensures a precise fit and supports the performance of your engines. This way, you benefit from the quality required for applications in maritime and stationary operations.
PRESSURE RING - 85300020582 suitable for MAN D engines
Thrust Ring for MAN D Engines – Precision PerformanceDiscover the thrust ring with the comparison number 85300020582, designed as a precise OEM replacement part for bearings applications. This product weighs 0.9 kg and is suitable for MAN D engines. Its excellent fit and reliable performance make this replacement part a top choice for demanding applications.
BEARING - 85300020580 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing with the comparison number 85300020580. This product impresses with top-notch quality and is compatible with MAN D engines. Rely on our expertise to ensure that your applications function optimally.OEM quality in OEM replacement partsOur bearing is an OEM replacement part that fits in OEM quality for manufacturers like MAN D. With the comparison number 85300020580, we offer you the reliability you expect from high-quality products. Benefit from our extensive stock, which provides a variety of replacement parts for engines.
BEARING BUSHING - 85300020530 suitable for MAN D engines
Bearing Bushing for High-Performance EnginesDiscover the bearing bushing that perfectly fits your engine. The comparison number 85300020530 designates this outstanding product, which has been specifically developed to function optimally in engines compatible with MAN D. Weighing 1.26 kg, this bearing bushing meets the strict quality standards of the industry and is ideally suited for marine and stationary applications.Precise OEM Replacement Parts for Maximum EfficiencyAs an OEM replacement part, this bearing bushing offers the best quality you can expect from a manufacturer. You can be assured that these components, compatible with MAN D engines, provide excellent durability and reliability. Every detail of the bearing bushing is designed to keep your engines running efficiently and to minimize downtime.
BEARING BUSHING - 85300020524 suitable for MAN D engines
Optimization of Engine Performance with Bearing BushingDiscover the bearing bushing, the OEM replacement part with the comparison number 85300020524, suitable for MAN D engines. This specialized component ensures optimal operation and longevity of your engines. Weighing only 0.08 kg, the bearing bushing is easy to handle and enhances efficiency.Reliable Performance for MAN D EnginesThe bearing bushing belongs to the category "Bearings" and is crucial for reducing friction between moving components, which increases the efficiency of your engines. Rely on this OEM replacement part designed to maximize the functionality of your drivetrain.
BEARING BUSHING - 85300020514 suitable for MAN D engines
Reliable Bearing Bushing – Your Engine BenefitThe bearing bushing (comparison number: 85300020514) is an essential OEM replacement part specifically designed for the requirements of compatible MAN D engines. This product, weighing 0.12 kg, ensures that your engine runs smoothly and optimizes its performance. Trust in the quality of our OEM parts, known for their reliability and durability.Optimal Fit for MAN D EnginesOur bearing bushing is designed specifically for MAN D engines. The precise fit ensures a hassle-free installation and enhances the efficiency and functionality of your engines. Each component is manufactured to the highest standards, so you can rely on a long-lasting solution.
TAPERED ROLLER BEARING - 85300020486 suitable for MAN D engines
Tapered Roller Bearing: The Ideal Choice for Your EnginesDiscover our top-quality tapered roller bearing, comparison number 85300020486. This OEM spare part is essential for the optimal functionality of your engines, ensuring everything runs smoothly. Weighing 2.18 kg, our tapered roller bearings are robust and efficient, ideal for use in demanding environments.Suitable for MAN D EnginesOur tapered roller bearing is specifically designed to fit MAN D engines perfectly. This spare part ensures that your machines operate reliably over time and extends the lifespan of your equipment. Quality and reliability are at the forefront of our products, as we only offer OEM spare parts that meet the highest standards.
BEARING BUSHING - 85300020474 suitable for MAN D engines
Bearing Bushing with Comparison Number 85300020474Discover the bearing bushing with the comparison number 85300020474 – an essential OEM spare part specifically designed for engines. This bearing bushing is suitable for MAN D engines and offers you the quality you expect from an OEM spare part. Weighing 0.55 kg, the product impresses with robustness and durability, which are required for high-performance engines.Exact Fit for Top PerformanceThe bearing bushing listed under the comparison number 85300020474 provides a precise fit, suitable for MAN D. It is part of the article group bearings and ensures that your engines operate efficiently. This quality is crucial, especially in marine and stationary applications, where reliability is paramount.
INTERMEDIATE BEARING - 85300020417 suitable for MAN D engines
Precise Intermediate Bearing for Various ApplicationsThe intermediate bearing with the comparison number 85300020417 offers outstanding quality and reliability. This product belongs to the group of Bearings and is specifically designed to optimize the performance of engines compatible with MAN D engines.Optimal Fit and PerformanceWeighing 4 kg, the intermediate bearing combines robustness and efficiency. As an OEM replacement part, this product ensures perfect fit and functionality for your applications. Our products are designed to enhance the reliability of your machines and minimize downtime.
INTERMEDIATE BEARING - 85300020414 suitable for MAN D engines
Intermediate Bearing for MAN D Engines: Reliable QualityThe intermediate bearing (comparison number: 85300020414) is an indispensable OEM replacement part specifically designed to work optimally with MAN D engines. Weighing 2.2 kg, this product offers not only excellent performance but also the durability your engines need. Rely on our OEM replacement parts that provide you with the best components for your work.Original Equipment Manufacturer Quality at Fair PricesSecure top-class products suitable for MAN D engines at an attractive price. Our OEM replacement parts ensure you receive the same performance as other high-quality components, while also optimizing your costs. Invest in the efficiency of your machines with our premium intermediate bearing.
INTERMEDIATE BEARING - 85300020409 suitable for MAN D engines
Excellent Intermediate Bearing for Your EnginesDiscover our unbeatable intermediate bearing with the comparison number 85300020409. This precise product is suitable for MAN D engines and belongs to the category of bearings. Weighing 4 kg, it offers the necessary robustness and reliability required for use in 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.