needle roller thrust bearing size chart_695zz bearing dimensions

Understanding 695ZZ Bearing Dimensions When it comes to precision machinery and equipment, bearings play a crucial role in ensuring smooth operation and minimizing friction. Among the various types of bearings, the 695ZZ bearing is a popular choice due to its compact size and reliability in performance. This article delves into the dimensions and specifications of the 695ZZ bearing, essential for engineers, manufacturers, and hobbyists alike. What is a 695ZZ Bearing? The 695ZZ bearing is a type of mini ball bearing that is often used in applications requiring high speed and low friction. These bearings are commonly found in electric motors, robotics, and various types of machinery. The ZZ in its name indicates that it has metal shields on both sides, which helps to protect the internal components from dust and debris while retaining lubrication. Dimensions of the 695ZZ Bearing The dimensions of the 695ZZ bearing are standardized, making it easy to replace and compatible with various equipment. Here are the key dimensions - Inner Diameter (ID) 5 mm - Outer Diameter (OD) 13 mm - Width (W) 4 mm These dimensions make the 695ZZ bearing ideal for applications where space is a consideration. Its small footprint allows it to be integrated into tight spots without compromising performance. Material and Construction The 695ZZ bearing is typically constructed from high-quality steel, which provides durability and resistance to wear. The metal shields on either side are made from galvanized steel, providing additional protection against environmental factors. The internal components, including the balls and raceways, are manufactured with precision to ensure smooth operation and longevity. 695zz bearing dimensions Load Ratings and Performance The 695ZZ bearing has a dynamic load rating of approximately 1,500 Newtons (N) and a static load rating of about 900 N. These ratings indicate the maximum load the bearing can handle while in motion (dynamic) and at rest (static). The bearings are designed to operate efficiently at speeds up to 30,000 RPM, making them suitable for high-speed applications. Operating temperatures for the 695ZZ bearings typically range from -30 degrees Celsius to +100 degrees Celsius, allowing them to function in various environments. Applications of the 695ZZ Bearing Due to its diverse range of features, the 695ZZ bearing finds application across many industries. Here are some common uses 1. Electric Motors Its low friction properties enhance the efficiency of electric motors. 2. Robotics Small and precise, these bearings are used in robotic arms and servos to facilitate movement. 3. Bicycle Components The lightweight design helps reduce the overall weight of various bicycle parts. 4. Consumer Electronics Often used in devices such as printers, drones, and computer peripherals. Conclusion The 695ZZ bearing is an excellent choice for those seeking a compact, reliable, and high-performance bearing. Understanding its dimensions and load ratings is essential for selecting the right bearing for specific applications. With its robust construction and versatility, the 695ZZ bearing continues to be a preferred choice for engineers and manufacturers looking to optimize machinery performance. Whether you're designing a new product or maintaining existing equipment, considering the 695ZZ bearing is a step towards achieving efficiency and reliability. With this knowledge, you can make informed decisions on your next engineering project, ensuring durability and functionality in your designs.