3081164
Roller Bearing
Cummins®

Introduction to Roller Bearings

Roller bearings are essential in mechanical systems, particularly in commercial truck engines. These bearings minimize friction between moving parts, ensuring efficient operation. Comprising cylindrical rollers between two rings, roller bearings facilitate smooth rotational motion, managing both radial and axial loads, making them versatile and durable ¹.

The Role of the Cummins 3081164 Roller Bearing

The Cummins 3081164 Roller Bearing is engineered for commercial truck engines to support and enable the smooth rotation of critical components like crankshafts and camshafts. By reducing friction and wear, this bearing extends engine lifespan and enhances performance. In commercial trucks, where reliability and efficiency are crucial, the 3081164 Roller Bearing is vital for maintaining engine integrity under strenuous loads and diverse conditions ².

How the Cummins 3081164 Roller Bearing Works

The 3081164 Roller Bearing operates on the principle of rolling friction, which is lower than sliding friction. The rollers, typically made from hardened steel, are positioned between two rings—the inner and outer races. As engine components rotate, the rollers transmit the load from the moving parts to the races, minimizing wear and tear. The design of this bearing allows it to handle substantial radial and axial loads, making it ideal for the rigorous environments of commercial truck engines. Precision engineering ensures smooth operation even under extreme conditions ¹.

Troubleshooting and Maintenance

Maintaining the 3081164 Roller Bearing is crucial for engine longevity and efficiency. Regular inspections should be performed to detect signs of wear, such as unusual noise, vibration, or overheating. Common issues include:

• Excessive Noise: May indicate improper lubrication or worn rollers.
• Vibration: Often signals misalignment or bearing damage.
• Overheating: Could result from inadequate lubrication or excessive load.

Adhering to the manufacturer’s lubrication guidelines is essential. Using the correct type and quantity of lubricant ensures smooth roller movement and reduces the risk of premature failure ¹.

Cummins: A Leader in Commercial Truck Parts

Cummins is renowned for manufacturing high-quality commercial truck parts, including the 3081164 Roller Bearing. With a legacy of innovation and reliability, Cummins has established itself as a trusted industry leader. Their commitment to quality and performance ensures that their products meet the stringent demands of commercial truck operations. Choosing Cummins parts assures engineers, mechanics, truck drivers, and fleet operators of the durability and efficiency of their vehicles, enhancing overall operational effectiveness ².

Cummins Engine Compatibility with Part 3081164 - Roller Bearing

The Cummins part 3081164, a Roller Bearing, is designed to fit various Cummins engines, ensuring smooth operation and longevity. Below is a detailed breakdown of the engines compatible with this part:

G-Series Engines

• G855
• G855 CM558
• GTA855 CM558 (CM2358) G101

ISM Engines

• ISM CM570
• ISM CM570/870
• ISM CM876
• ISM11 CM876 SN

ISX Engines

• ISX12 CM2350 X102
• ISX12/ISX11.9 CM2250

L-Series Engines

• L10 CELECT
• L10 MECHANICAL

M-Series Engines

• M11 CELECT
• M11 CELECT PLUS
• M11 MECHANICAL

N-Series Engines

• N14 CELECT
• N14 CELECT PLUS
• N14 G
• N14 MECHANICAL

NH/NT 855

• NH/NT 855

QSM11 CM570

• QSM11 CM570

QSN14 CM876 N103

• QSN14 CM876 N103

QSNT14 CM876 N102

• QSNT14 CM876 N102

QSX11.9 CM2250 ECF

• QSX11.9 CM2250 ECF

QSX15 CM2250

• QSX15 CM2250

QSX15 CM2250 ECF

• QSX15 CM2250 ECF

Role of Part 3081164 Roller Bearing in Engine Systems

The 3081164 Roller Bearing is integral to the smooth operation of various engine components. It facilitates efficient rotation and reduces friction in several assemblies, contributing to the overall performance and longevity of the engine system.

Drive Components

In drive components, the 3081164 Roller Bearing ensures seamless power transmission. It supports rotating elements, minimizing wear and tear, and enhancing drive efficiency. This bearing is often found in the drive assembly, where it supports the shaft and allows for smooth rotational movement.

Fan Systems

For fan components, the 3081164 Roller Bearing plays a significant role in the fan drive and fan hub assemblies. It enables the fan to spin with minimal resistance, essential for effective cooling. The bearing is installed in the fan hub and fan drive arrangement, ensuring the fan operates efficiently under various conditions.

Radiator Cooling System

In the radiator cooling system, the 3081164 Roller Bearing is used in the fan support and fan arrangement. It helps maintain the optimal speed and alignment of the fan, crucial for dissipating heat from the radiator. The bearing’s precision engineering ensures that the fan components remain balanced and operate smoothly.

Mounting and Support

The 3081164 Roller Bearing is also vital in the mounting and support structures of engine components. It provides necessary support in the fan mounting and radiator base rail, ensuring these parts remain stable and function correctly. This bearing helps reduce vibrations and maintain the structural integrity of the engine system.

Kit and Package Installations

When it comes to kits and package installations, the 3081164 Roller Bearing is often included to ensure that all rotating components within the package operate efficiently. It is a standard component in radiator cooling system kits, providing reliable performance and ease of installation.

Product Installation

During product installation, the 3081164 Roller Bearing is crucial for aligning and supporting various engine parts. It ensures that the installation process is smooth and that the components are correctly positioned for optimal performance.

Conclusion

The Cummins 3081164 Roller Bearing is a vital component in the operation of commercial truck engines. Its ability to reduce friction and manage heavy loads is essential for maintaining engine performance and reliability. Proper maintenance and troubleshooting are paramount to ensuring the longevity of this critical part. With Cummins’ esteemed reputation for quality and innovation, the 3081164 Roller Bearing stands as a trusted choice for professionals in the commercial truck industry ².