170460
Connecting Rod Stud Bearing
Cummins®

The Cummins 170460 Connecting Rod Stud Bearing is a specialized component designed for use in heavy-duty truck engines. Its purpose is to facilitate the smooth operation of the connecting rod within the engine, ensuring efficient power transmission from the piston to the crankshaft. This bearing plays a role in maintaining the overall performance and reliability of the engine.

Basic Concepts of Connecting Rod Stud Bearings

Connecting rod stud bearings operate on fundamental principles that are vital for engine functionality. These bearings are positioned between the connecting rod and the crankshaft, allowing for rotational movement while minimizing friction. Commonly constructed from materials such as Babbitt metal or aluminum alloys, these bearings require proper lubrication to function effectively. Lubrication ensures that the bearing surfaces remain separated, reducing wear and tear and enhancing the longevity of the engine components ¹.

Role of the 170460 Connecting Rod Stud Bearing in Truck Operation

The Cummins 170460 Connecting Rod Stud Bearing contributes to the efficient operation of a truck engine by enabling the smooth interaction between the connecting rod and the crankshaft. This bearing allows for the precise transfer of force generated by the piston’s movement, which is important for the engine’s power output. Its design and material properties ensure that it can withstand high loads and temperatures, maintaining engine performance under demanding conditions ².

Key Features of the Cummins 170460 Connecting Rod Stud Bearing

The Cummins 170460 Connecting Rod Stud Bearing is characterized by several design elements and material choices that enhance its performance. Precision engineering ensures that the bearing fits snugly within the engine, minimizing play and maximizing efficiency. High-quality materials contribute to its durability, allowing it to operate under extreme conditions without failure. Additionally, the bearing’s design incorporates features that promote effective lubrication, further extending its service life ³.

Benefits of Using the Cummins 170460 Connecting Rod Stud Bearing

Utilizing the Cummins 170460 Connecting Rod Stud Bearing offers several advantages. It enhances engine performance by ensuring smooth operation of the connecting rod, leading to more efficient power transmission. The bearing’s durability and reliability reduce the frequency of maintenance and replacement, lowering overall operational costs. Furthermore, its design contributes to reduced engine noise and vibration, improving the driving experience and extending the lifespan of related components.

Troubleshooting and Maintenance Suggestions

Identifying common issues with connecting rod stud bearings involves monitoring engine performance and listening for unusual noises, such as knocking or rattling, which may indicate bearing failure. Diagnostic techniques include visual inspection and analysis of oil samples for metal particles, which can signal bearing wear. Maintenance practices to ensure optimal performance include regular oil changes with high-quality lubricants, monitoring oil pressure, and adhering to manufacturer-recommended service intervals.

Installation and Replacement Guidelines

Proper installation and replacement of the Cummins 170460 Connecting Rod Stud Bearing require attention to detail and adherence to specific procedures. Necessary tools include bearing pullers, torque wrenches, and cleaning supplies. The process involves removing the old bearing, cleaning the bearing surfaces, and installing the new bearing with the correct torque specifications. Safety precautions, such as wearing protective gear and ensuring the engine is cool, are important to prevent injury and ensure a successful installation.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, innovation, and reliability in the automotive industry. The company’s extensive product range includes engines for on-highway and off-highway applications, filtration systems, and power generation equipment. Cummins’ commitment to excellence is evident in its continuous investment in research and development, ensuring that its products meet the evolving needs of customers worldwide.

Cummins Connecting Rod Stud Bearing 170460 in V28 Engines

The Cummins Connecting Rod Stud Bearing 170460 is a component in the V28 engine series. This part is designed to provide a smooth interface between the connecting rod and the crankshaft, ensuring efficient power transfer and minimizing friction.

In V28 engines, the 170460 bearing is integral to maintaining the structural integrity of the engine. It is engineered to withstand high loads and stresses, contributing to the overall durability and performance of the engine. The bearing’s precision-engineered design ensures that it fits seamlessly within the engine’s architecture, facilitating smooth operation and reducing the risk of wear and tear.

The use of this bearing in V28 engines highlights Cummins’ commitment to quality and reliability. By integrating components like the 170460 bearing, Cummins ensures that the V28 engines can operate efficiently under various conditions, providing the necessary power and reliability for demanding applications.

Role of Part 170460 Connecting Rod Stud Bearing in Engine Systems

The part 170460 Connecting Rod Stud Bearing is integral to the efficient operation of several engine components. Its primary function is to facilitate smooth rotation and reduce friction between the connecting rod and the crankshaft. This reduction in friction is important for the optimal performance of various engine systems.

Interaction with Cold Starting Aid

During cold starts, the engine requires additional assistance to achieve the necessary operating temperature and lubrication. The Connecting Rod Stud Bearing plays a supportive role by ensuring that the connecting rod can move freely and efficiently. This movement is vital for the cold starting aid system to function correctly, as it relies on the smooth operation of engine components to deliver the required performance enhancements during startup.

Contribution to Coolant Inlet Tube Efficiency

The coolant inlet tube is responsible for directing coolant into the engine block to regulate temperature. Efficient engine operation, supported by the Connecting Rod Stud Bearing, ensures that the engine maintains optimal temperature levels. The bearing’s role in reducing friction and wear allows the engine to run cooler, which in turn supports the coolant inlet tube’s function in maintaining the engine’s thermal stability.

Support for Heater Inlet Tube Operation

The heater inlet tube is part of the engine’s heating system, which warms the cabin using heat generated by the engine. The efficient operation of the Connecting Rod Stud Bearing ensures that the engine runs smoothly, which is important for consistent heat production. By minimizing friction and wear, the bearing helps maintain the engine’s performance, directly influencing the effectiveness of the heater inlet tube in providing warm air to the vehicle’s interior.

Conclusion

The Cummins 170460 Connecting Rod Stud Bearing is a critical component in heavy-duty truck engines, ensuring smooth operation and efficient power transmission. Its design and material properties contribute to engine durability and reliability, reducing maintenance costs and enhancing overall performance. Proper maintenance and installation practices are essential to maximize the benefits of this Cummins part.