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 - 5371810050 suitable for MTU engines
Optimal Performance: Bearing Bushing Compatible with MTU Engines The bearing bushing with the reference number 5371810050 impresses with its precise fit and high performance. This product is tailored for engines that are expected to run reliably. With innovative materials, the bearing bushing offers durable performance and longevity – ideal for marine and stationary applications.Technical Specifications and Multi-Channel Use Our bearing bushing has dimensions of 3.9 cm in length and width, and 2.8 cm in height. Weighing only 0.035 kg, it provides excellent quality in a minimized space. This OEM replacement part is suitable for MTU engines of series 331 and 396 as well as engine types such as 12V331TC92, 12V396TC82, 12V396TE84, 16V396TC52, 8V396TC52, and 8V396TE54. This ensures reliable use for demanding industrial applications.
BEARING BUSHING - 5370550250 suitable for MTU engines
BEARING BUSHING with the comparison number 5370550250 suitable for MTU engines
BEARING BUSHING - 5370550150 suitable for MTU engines
Bearing bushing suitable for MTU engines: Perfect fitThe exclusive bearing bushing with the comparison number 5370550150 is a significant OEM spare part, specifically designed for MTU engines of the series 331. This product impresses with top-quality materials and precise workmanship that meet the demands of modern engine systems. Weighing 0.029 kg and with compact dimensions of 3.2 cm in length and width, and 1.9 cm in height, this bearing bushing integrates excellently into the assembly process.Quality that proves itself: Products suitable for your enginesThe OEM spare part, suitable for the significant engine types 12V331TC81 and 12V331TC92, offers top performance and reliability. Compared to aftermarket products, the bearing bushing with the comparison number 5370550150 is subject to strict manufacturer standards. This ensures optimal operation and sustained performance of your MTU engines. By choosing this bearing bushing, you opt for safety and efficiency in ongoing operation.
BEARING BUSHING - 5370550050 suitable for MTU engines
Bearing Bushing for Use in MTU Engines - Comparison Number 5370550050Discover the premium bearing bushing with the comparison number 5370550050, optimally suited for your applications. This product impresses with its precise fit and is compatible with the series 331 of the MTU engines. Compatibility is crucial: this bearing bushing fits ideally with the specific engine types 12V331TC81 and 12V331TC92.
BEARING - 5120251210 suitable for MTU engines
Reliable Bearing Suitable for MTU EnginesDiscover our bearing with the comparison number 5120251210. This spare part is specifically designed and suitable for a variety of MTU engines, including the series 1163 and the engine type 20V1163TB93. As an OEM spare part, it offers the performance and quality you expect from authentic products, making it ideal for sustainable use in marine and stationary applications.
THRUST BEARING - 5120200310 suitable for MTU engines
Discover Thrust Bearings Suitable for MTU EnginesEnhance the performance of your MTU engines with our thrust bearing, listed under the comparison number 5120200310. This OEM spare part is specifically designed to ensure optimal functionality within your engine. With decades of presence in marine and stationary applications, this bearing provides exceptional fit for the engine type 20V1163TB93. Rely on quality that keeps your engines powerful and dependable.Perfect Dimensions for Versatile ApplicationsThe thrust bearing weighs 0.936 kg and measures 11 cm in length and 11 cm in width. Its height is 2.5 cm, making it an ideal dimension for a perfect fit for your MTU engines. This precise manufacturing ensures that your engine always meets the highest performance standards while minimizing friction losses.
BEARING BUSHING - 5110251110 suitable for MTU engines
Efficient Bearing Bushing for EnginesThe bearing bushing with the comparison number 5110251110 is the ideal choice for your requirements regarding quality and reliability. This product is available as an OEM replacement part and ensures that you can expect optimal performance from various MTU engines. Through careful manufacturing, the bearing bushing ensures a precise fit, ideal for various applications in today's industry.
THRUST BEARING - 5110200510 suitable for MTU engines
Quality Offensive: Thrust Bearing 5110200510The thrust bearing with the comparison number 5110200510 is an indispensable OEM spare part that provides a top-notch solution for your needs. This component enables optimally functioning MTU engines, which are particularly in demand in the maritime sector.
THRUST BEARING - 5110200412 suitable for MTU engines
Precise Thrust Bearing – Comparison Number 5110200412Discover our thrust bearing, which provides an ideal solution for your needs. This product, known by the comparison number 5110200412, is suitable for MTU engine series 396 and 1163. This OEM replacement part ensures reliable operation of your diesel or gas engines through precise manufacturing. It is compatible with engine types 12V396TE84, 12V396TE94, and 20V1163TB93, allowing for optimal integration into existing systems.Efficient Features for Demanding EnginesThe thrust bearing has compact dimensions of 7.3 cm in length and width, with a height of 1.9 cm and a weight of only 0.227 kg. This well-thought-out design allows for easy handling and installation. By using our model, you optimize your engine's performance and ensure that essential components function smoothly.
THRUST BEARING - 5110200210 suitable for MTU engines
Optimal Thrust Bearing for MTU EnginesThe thrust bearing with the comparison number 5110200210 is an indispensable OEM replacement part suitable for numerous applications in marine and stationary sectors. This product in the "Bearings" category stands out for its precision and durability. Weighing 0.271 kg and with compact dimensions of 7.4 cm x 7.4 cm x 1.7 cm, it is the ideal choice for businesses that focus on efficiency and want to optimize the performance of their MTU engines.
BEARING - 5100251610 suitable for MTU engines
Reliable Product: Bearing Suitable for MTU Engines Experience the benefits of the bearing with the comparison number 5100251610, a highly important replacement part suitable for MTU engines. This product is the ideal solution to ensure the efficiency and longevity of your engines. Whether you operate engines from the series 331 or 396, this durable bearing fits perfectly with engine types 12V331TC92, 12V396TE84, 12V396TE94, and 8V396TE54. Trust in the quality of OEM spare parts that deliver maximum performance.Technical Details of the Bearing – Effectiveness Ensured Weighing only 0.346 kg and featuring compact dimensions of 5.1 cm in length, 5.1 cm in width, and 9.3 cm in height, the bearing is versatile. The design focuses on stability and functionality to ensure optimal interactions with the MTU engines. Each bearing is manufactured as an OEM replacement part, precisely tailored to meet the specifications and requirements of your engines.
BEARING BUSHING - 111A13502/2 suitable for MTU engines
Essential Product: Bearing Bushing 111A13502/2Discover the bearing bushing with the comparison number 111A13502/2, an essential product from our comprehensive category of bearings. This bearing bushing is compatible with MTU engines and delivers the performance you need in your applications—whether in the maritime sector or in stationary systems.Reliable Quality: OEM Replacement PartsBenefit from our OEM replacement parts that meet the highest quality standards. Our bearing bushing is an OEM replacement part, meaning it complies with the stringent standards of the manufacturer. Compared to aftermarket products, our bearing bushing provides a reliable and durable solution for your engine application.
THRUST BEARING - 5100200212 suitable for MTU engines
Discover the Thrust Bearing – Comparison Number 5100200212The thrust bearing with the comparison number 5100200212 is an excellent OEM replacement part, ideal for various applications in industry and on water. As part of our bearings product group, this product is a fundamental component for anyone relying on reliable and high-performance engines. Designed to deliver consistently high performance under various conditions, it is an essential choice for professionals.Compatibility for MTU EnginesThis thrust bearing is compatible with MTU engines of series 331 and 396. Among the specific engine types, this applies to 12V331TC92, 12V396TE84, 12V396TE94, and 8V396TE54. Weighing only 0.153 kg, it not only allows for easy handling, but the dimensions of 6.3 cm in length and width, as well as 2.6 cm in height, also facilitate installation.
BEARING BUSHING - 5090250350 suitable for MTU engines
Bearing bushing compatible with MTU enginesWhen selecting replacement parts for engines, quality plays a crucial role. Our bearing bushing (comparison number: 5090250350) represents a top-tier product specifically designed to work optimally with engines compatible with MTU. The bearing bushing not only impresses with its perfect fit but also with the durability expected from an OEM replacement part.Technical details of the bearing bushingThis bearing bushing has the comparison number 5090250350 and is very popular due to its compact dimensions of 2.4 cm in length and width, as well as 1.5 cm in height, with a weight of only 0.025 kg. Designed to meet the specific requirements of engines compatible with MTU, this OEM replacement part is a sensible investment in the reliability and efficiency of your motor-operated systems. Its use in marine and stationary applications demonstrates that the bearing bushing is robust enough to withstand extreme conditions.
TAPERED ROLLER BEARING - 11071 suitable for Volvo/Volvo Penta engines
Bearing Solutions for Your EnginesDiscover our tapered roller bearing with the comparison number 11071, designed to fit Volvo/Volvo Penta engines. This OEM spare part provides you with the reliable performance you need for the maintenance of your engines.Precision and Availability in DetailThe comparison number 11071 stands for the quality of our OEM spare parts, which are essential in the marine and stationary sectors. With our tapered roller bearing, you ensure that your engines operate optimally.
BEARING - 11044 suitable for Volvo/Volvo Penta engines
Optimal Bearing, Comparison Number 11044Discover our bearing, comparison number 11044, specifically designed to meet your requirements. This product impresses with high quality and durability and is suitable for Volvo/Volvo Penta engines. With a weight of 0.479 kg, this bearing can be easily integrated and supports the functionality of your engines.Precise Fit for Efficient EnginesThe bearings are OEM replacement parts, subjected to strict quality controls. This internal control ensures that our bearing is suitable for Volvo/Volvo Penta engines and optimizes efficiency and reliability during operation.
BALL BEARING - 11043 suitable for Volvo/Volvo Penta engines
Efficient Ball Bearing Suitable for Volvo/Volvo Penta EnginesExpand your spare parts supply with the ball bearing that is perfectly suited for the reliable performance of your engines. The reference number 11043 refers to this high-quality product, specifically designed to support engines that are suitable for Volvo/Volvo Penta. With exact dimensions of 8 cm in length and width and 2.8 cm in height, this ball bearing can be easily installed and offers lasting efficiency.Robust OEM Spare Part for Reliable UseThe ball bearing with reference number 11043 impresses with its stability, weighing 0.415 kg. As an OEM spare part, it ensures the quality that your engines require. This component is suitable for Volvo/Volvo Penta engines and will provide you with useful support in critical applications, whether in marine or stationary operations or in locomotives.
BALL BEARING - 11038 suitable for Volvo/Volvo Penta engines
Precision Ball Bearing, Comparison Number 11038Discover our precision ball bearing, comparison number 11038. This OEM replacement part is suitable for Volvo/Volvo Penta engines and offers unmatched performance that is essential for operation in marine and stationary applications. Weighing 2.328 kg, the ball bearing ensures not only robustness but also a long lifespan for your engines.
BALL BEARING - 11028 suitable for Volvo/Volvo Penta engines
Convincing Ball Bearing: Comparison Number 11028Discover the ball bearing with the comparison number 11028, specifically designed for Volvo/Volvo Penta engines. This vital bearing belongs to the category of bearings and offers reliable performance for your applications, whether in marine or stationary use. Weighing 1.106 kg, it ensures the stability and durability you need for intensive use.
BALL BEARING - 11025 suitable for Volvo/Volvo Penta engines
Ball bearing with comparison number 11025 Discover our ball bearing, which is listed under the comparison number 11025. This special product ensures excellent performance and is crucial for the smooth operation of engines. Manufacturing and materials meet the highest standards and provide the reliability that engines require in direct use.Suitable for Volvo/Volvo Penta Engines Our ball bearing is designed to be compatible with Volvo/Volvo Penta engines. It is a well-thought-out replacement part that perfectly matches the requirements and construction of these popular engines. With this quality, you make the right choice to keep your engines in the best possible condition.
BALL BEARING - 11023 suitable for Volvo/Volvo Penta engines
Discover Quality with Comparison Number 11023Discover the excellent ball bearing with comparison number 11023, an essential product for anyone looking for reliable components. This ball bearing belongs to the category of bearings and is specifically designed for Volvo/Volvo Penta engines. Weighing only 0.233 kg, it combines user-friendliness and robustness.OEM Parts for Maximum EfficiencyOur products are not just simple parts – they are OEM parts! The spherical component with comparison number 11023 offers unparalleled manufacturer quality compared to aftermarket alternatives. An OEM part ensures that the ball bearing can be effectively used for Volvo/Volvo Penta engines, which is particularly important for optimizing your engine's performance.
BALL BEARING - 11016 suitable for Volvo/Volvo Penta engines
Reliable Product: Ball Bearing Comparison Number 11016Discover our ball bearing suitable for Volvo/Volvo Penta engines with the comparison number 11016 – your ideal replacement part for smooth operational processes. This product stands out for its durability and optimal performance, making it an indispensable component for industrial applications.Excellent Quality in the Bearings CategoryThe ball bearing belongs to the "Bearings" category and is an OEM replacement part of proven manufacture. Weighing 0.452 kg, it impresses as a safety element that is ideal for stationary and marine applications.
BALL BEARING - 11014 suitable for Volvo/Volvo Penta engines
BALL BEARING with the comparison number 11014 suitable for Volvo/Volvo Penta engines
GROOVED BALL BEARING - 11012 suitable for Volvo/Volvo Penta engines
GROOVED BALL BEARING with the comparison number 11012 suitable for Volvo/Volvo Penta engines
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.