4203 2rs bearing_Dimensions and Specifications for 6004RS Ball Bearings in Mechanical Applications

Understanding the Dimensions and Specifications of 6004RS Bearings Bearings are essential components in various mechanical systems, allowing for smooth rotational or linear movement. Among the many types of bearings available in the market, the 6004RS bearing is a popular choice due to its versatility and robust performance in various applications. Understanding the dimensions and specifications of the 6004RS bearing is crucial for ensuring optimal performance in your machinery or equipment. Overview of 6004RS Bearings The designation “6004RS” indicates a specific type of deep groove ball bearing. The 6000 series bearings are characterized by their deep raceways and can accommodate both radial and axial loads. The RS suffix signifies that the bearing is sealed on one side, protecting the internal components from dust, dirt, and moisture, thus extending the bearing's lifespan and reliability. Dimensions of the 6004RS Bearing The 6004RS bearing has standardized dimensions, making it compatible with various applications. Here are the key dimensions - Inner Diameter (ID) 20 mm - Outer Diameter (OD) 42 mm - Width (B) 12 mm These dimensions are critical as they dictate the bearing's fit within housings and shafts. The inner diameter of 20 mm means that it can fit onto a shaft of the same size, while the outer diameter of 42 mm ensures it can fit into a bore with sufficient clearance. The width of 12 mm offers a sturdy structure while maintaining a compact design, which is vital in applications where space is limited. Load Ratings The load-carrying capacity of a bearing is another critical factor to consider. The dynamic load rating for the 6004RS bearing is typically around 9 kN, while the static load rating is approximately 5.2 kN. These ratings indicate the maximum loads the bearing can handle while functioning effectively. It's essential to select a bearing that can accommodate both the radial and axial loads expected in the application to prevent premature failure. 6004rs bearing dimensions Speed Ratings The 6004RS bearing can operate efficiently at relatively high speeds, with a maximum rotational speed of about 10,000 RPM. However, operational speeds can be influenced by several factors, including the lubrication used, load conditions, and the ambient temperature. Ensuring proper lubrication is critical for maintaining the bearing's performance and longevity. Materials and Construction The construction materials of the 6004RS bearing significantly influence its performance characteristics. Typically, these bearings are made of high-carbon chromium steel, which provides excellent hardness and wear resistance. Additionally, the seals are usually made from rubber or synthetic materials, offering effective protection against contaminants. Applications The versatility of the 6004RS bearing allows it to be utilized in various applications across different industries. Common uses include - Electric motors - Conveyors - Fans - Pumps - Robotics - Automotive components Its ability to support both radial and axial loads makes it suitable for applications where space constraints and load balance are critical. Conclusion In conclusion, the 6004RS bearing stands out as a reliable choice for those seeking robust performance in a compact design. Understanding its dimensions, load ratings, and applications is essential for selecting the right bearing for your needs. Whether you’re involved in industrial machinery, automotive applications, or DIY projects, the 6004RS bearing offers versatility and durability, making it a staple component in various mechanical systems. Proper maintenance and consideration of the operational environment will help maximize the lifespan and functionality of the bearing, ensuring smooth operations for years to come.