5255951
Ball Bearing
Cummins®

The 5255951 Ball Bearing, manufactured by Cummins, is a specialized component designed for use in commercial trucks. Cummins, a well-established name in the automotive industry, is known for producing high-quality components that enhance the performance and reliability of vehicles. This part is integral to the smooth operation of commercial trucks, contributing to their efficiency and durability.

Basic Concepts of Ball Bearings

Ball bearings are mechanical components that facilitate the smooth rotation of moving parts by reducing friction. They consist of an inner ring, an outer ring, and a series of balls that roll between the two rings. This design allows for minimal resistance as the bearing rotates, which is crucial for the efficient operation of machinery ¹. In commercial trucks, ball bearings are used in various components to ensure smooth and reliable performance.

Purpose of the 5255951 Ball Bearing in Truck Operation

This Cummins part plays a specific role in the operation of commercial trucks. It is commonly used in components such as wheel hubs, transmissions, and differentials. By reducing friction between moving parts, this bearing helps to maintain the smooth operation of these components. Its application in various truck parts ensures that the vehicle operates efficiently, even under heavy loads and demanding conditions.

Key Features of the 5255951 Ball Bearing

The 5255951 is designed with several features that enhance its performance and durability in heavy-duty applications. It is constructed from high-quality materials that can withstand extreme conditions, including high temperatures and heavy loads. The precision engineering of this bearing ensures that it operates smoothly and reliably, even in the most demanding environments. Additionally, its design allows for easy installation and maintenance, making it a practical choice for commercial truck applications.

Benefits of Using the 5255951 Ball Bearing

Using this part in commercial trucks offers several advantages. It contributes to improved efficiency by reducing friction, which in turn helps to minimize wear on other components. This bearing also enhances the reliability of the truck, ensuring that it operates smoothly and consistently. Furthermore, its durable construction means that it can withstand the rigors of heavy-duty use, providing long-lasting performance.

Installation Considerations

Proper installation of the 5255951 is crucial to ensure optimal performance and longevity. It is important to follow manufacturer guidelines and best practices during installation. This includes ensuring that the bearing is properly aligned and securely fitted within the component it is intended for. Careful attention to these details will help to prevent issues such as misalignment or premature wear, ensuring that the bearing operates effectively.

Maintenance and Troubleshooting

Routine maintenance is important to keep this part in good condition. This includes regular inspections to check for signs of wear or damage. Lubrication is also crucial to ensure smooth operation and prevent friction-related issues. If problems are detected, such as unusual noise or vibration, it is important to address them promptly to prevent further damage. Troubleshooting tips can help identify common issues and guide the necessary corrective actions ².

Performance in Various Operating Conditions

The 5255951 is designed to perform well under a range of operating conditions. It can handle extreme temperatures, heavy loads, and varying speeds without compromising its performance. This versatility makes it suitable for use in commercial trucks that operate in diverse environments, from urban settings to off-road conditions. Its robust construction ensures that it remains reliable and efficient, regardless of the challenges it faces.

Cummins: Manufacturer Overview

Cummins is a reputable manufacturer with a long history of producing high-quality automotive components. The company is known for its commitment to innovation and excellence, which is reflected in its products. Cummins components, including the 5255951, are designed to meet the demanding requirements of commercial trucks. The company’s reputation for quality and reliability makes it a trusted choice for truck manufacturers and operators alike.

Compatibility with Cummins Engines

The 5255951, manufactured by Cummins, is a critical component that ensures smooth and efficient operation in various Cummins engine models. This part is designed to fit seamlessly into the following engines:

• 4B3.9, 6B5.9, 6C8.3, B5.9 GAS PLUS CM556, B6.7 G CMOH6.0 B125, ISB/ISD4.5 CM2150 B119, ISB/ISD6.7 CM2150 SN, ISBE CM2150, ISBE4 CM850, ISL9 CM2150 SN, ISL9.5 CM2880 L138, L8.9, L8.9 CM2670 L134C, L8.9G CMOH2.0 L125B
• QSB6.7 CM850 (CM2850), QSB7 CM2880 B117, QSL8.9 CM2150 L141, QSL9 CM850 (CM2850)

These engines, which span various applications and power outputs, benefit from the precision engineering of the 5255951. This part is integral to maintaining the rotational integrity and reducing friction within the engine, ensuring longevity and performance.

Role of 5255951 in Engine Systems

The 5255951 is instrumental in facilitating the smooth operation of various engine components. In the context of the Clutch system, this ball bearing is designed to reduce friction between moving parts, ensuring that the clutch engages and disengages with minimal resistance. This results in enhanced performance and durability of the clutch assembly.

When it comes to the Rear system, the 5255951 plays a significant role in supporting the rear-mounted components. It allows for efficient rotation and movement, which is essential for the proper functioning of rear-wheel drive systems. The bearing’s ability to handle high loads and speeds contributes to the overall stability and performance of the vehicle.

In both applications, the 5255951 ensures that the components operate with reduced wear and tear, leading to longer service intervals and improved reliability. Its integration into these systems underscores the importance of precision engineering in maintaining the intricate balance of engine performance and component longevity.

Conclusion

The 5255951 Ball Bearing by Cummins is a vital component in the operation of commercial trucks, offering enhanced efficiency, reliability, and durability. Its precise engineering, compatibility with various Cummins engines, and role in critical engine systems make it an indispensable part for truck manufacturers and operators. Proper installation, maintenance, and understanding of its benefits and applications are essential for maximizing its performance and longevity.