3064204
Offset Woodruff Key
Cummins®

Introduction

The Offset Woodruff Key 3064204 is a specialized component manufactured by Cummins, a prominent entity in the commercial truck industry. This part is integral to the operation of Cummins engines, ensuring the precise alignment and secure fitting of rotating components within the engine system. Its design and functionality are tailored to meet the demanding requirements of commercial truck applications, where reliability and durability are paramount ¹.

Basic Concepts of Offset Woodruff Keys

An Offset Woodruff Key is a type of key used in mechanical systems to prevent relative rotation between a shaft and a hub. Unlike standard Woodruff Keys, which are positioned centrally, Offset Woodruff Keys are set off-center. This offset design allows for better load distribution and can accommodate misalignments between the shaft and the hub, which is particularly beneficial in high-stress environments such as those found in commercial truck engines ².

Purpose of the Offset Woodruff Key 3064204

This Cummins part ensures that components such as gears and pulleys are securely attached to the engine’s rotating shafts, preventing slippage and misalignment. This secure attachment is vital for the efficient transfer of power and the overall performance and longevity of the engine ³.

Key Features

The Offset Woodruff Key 3064204 is characterized by several distinctive features that enhance its functionality. Its design includes an offset position that allows for better load distribution and accommodation of minor misalignments. The key is typically made from high-strength materials to withstand the rigors of commercial truck operation. Additionally, its precise dimensions ensure a snug fit within the keyway, contributing to the secure attachment of rotating components.

Benefits of Using Offset Woodruff Keys

Incorporating Offset Woodruff Keys like the 3064204 in truck engines offers several advantages. These keys improve alignment between rotating components and their shafts, which is crucial for efficient power transmission. Their durable construction ensures reliable performance under heavy-duty conditions, contributing to the engine’s overall longevity. Furthermore, the offset design can help mitigate the effects of minor misalignments, reducing wear and tear on the engine components.

Installation and Usage

Proper installation of the Offset Woodruff Key 3064204 is critical to ensure its effectiveness. The process involves aligning the key within the keyway of the shaft and hub, ensuring that it is seated correctly to prevent any movement. Tools such as keyseaters may be required to prepare the keyway for the key. Safety precautions, including the use of personal protective equipment and ensuring the engine is not under power during installation, are important to consider.

Troubleshooting Common Issues

Frequent problems associated with Offset Woodruff Keys can include key slippage or damage due to wear. These issues may arise from improper installation, excessive load, or material fatigue. Solutions or adjustments may involve re-seating the key, replacing worn components, or addressing any underlying causes of excessive load or misalignment.

Maintenance Tips

Regular maintenance practices are vital to ensure the longevity and optimal performance of the Offset Woodruff Key 3064204. Inspection intervals should be established to check for signs of wear or damage. Care instructions may include cleaning the key and keyway to remove any debris that could affect performance, and ensuring that all components are properly aligned and secured.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and related technologies. With a history spanning over a century, Cummins is renowned for its commitment to quality, innovation, and customer satisfaction. Its product range extends beyond commercial trucks to include applications in construction, agriculture, power generation, and more, underscoring its versatility and industry-leading position.

Conclusion

The Offset Woodruff Key 3064204 by Cummins plays a crucial role in the efficient and reliable operation of commercial truck engines. Its unique design and robust construction ensure secure attachment and alignment of rotating components, contributing to the engine’s performance and longevity. Proper installation, regular maintenance, and prompt troubleshooting of issues are essential to maximize the benefits of this part.