cylindrical roller bearing assembly_6907 bearing dimensions

Understanding the Dimensions of 6907 Bearings Bearings play a crucial role in the functionality and efficiency of machinery in various industries. Among the vast array of bearing types available, the 6907 bearing series is notable for its versatility and reliability. This article delves into the dimensions and specifications of the 6907 bearing, highlighting its applications, advantages, and design characteristics. What is a 6907 Bearing? The 6907 bearing is a type of deep groove ball bearing, which is characterized by its simple design, ease of installation, and ability to handle both radial and axial loads. This bearing series is widely used in various applications such as electric motors, automotive components, and industrial machinery. With its compact size and robust construction, it remains a favored choice for engineers and designers. Dimensional Specifications The dimensions of a 6907 bearing are standardized under ISO guidelines, ensuring compatibility across different manufacturers. The key dimensions include - Inner Diameter (ID) 35 mm - Outer Diameter (OD) 55 mm - Width/Thickness (B) 10 mm These dimensions categorize the 6907 bearing as a medium-sized option, providing a balance between load capacity and space-saving features. The inner diameter ensures it can fit on a shaft with a 35 mm diameter, while the outer diameter makes it suitable for applications where space is limited. Load Ratings In addition to dimensions, load ratings are essential for understanding how a 6907 bearing will perform under stress. The dynamic load rating (C) typically ranges around 15,000 N, while the static load rating (C0) is approximately 7,300 N. These values indicate the maximum loads the bearing can handle while maintaining its functionality . The ability to support significant loads makes the 6907 bearing an ideal choice for various high-stress applications. 6907 bearing dimensions Types of 6907 Bearings The 6907 bearing is available in several variations, each tailored for different operating conditions. These include 1. Shielded or Sealed Variants These bearings come with shields or seals that protect them from dust, dirt, and moisture, thereby enhancing their lifespan and performance. The suffixes 2Z or 2RS are often used in their part numbers to denote shielded or sealed versions, respectively. 2. Material Variations While most 6907 bearings are made of high-carbon chrome steel, some variants may employ ceramic materials for better corrosion resistance and reduced weight. This is particularly beneficial in applications subject to harsh environments. 3. High-Speed Variants Some 6907 bearings are optimized for high-speed applications, featuring precision machining and high-quality lubrication to minimize friction and heat generation. Applications The 6907 bearing is widely used across several industries. Common applications include - Electric Motors Its compact size and ability to handle varying loads make it ideal for motor assemblies. - Bicycle Hubs Many high-performance bicycles utilize 6907 bearings for smooth and efficient cycling. - Robotics Precision components in robotics often require reliable bearings that can withstand repeated motion; the 6907 fits this criterion well. Conclusion In summary, the 6907 bearing is a versatile and reliable option suited for various applications in modern machinery. Its standardized dimensions of 35 mm inner diameter, 55 mm outer diameter, and 10 mm width, coupled with its robust load ratings, make it an essential component in many mechanical assemblies. Whether you are designing a new product or maintaining existing machinery, understanding the specifications and options available for the 6907 bearing will significantly aid in enhancing performance and durability. As industries continue to evolve, the importance of such trusted bearing solutions remains paramount in achieving optimal operational efficiency.