bearing 51309_6209 Bearing Dimensions - Specifications and Details

The 6209 bearing is a widely used component in various machinery and equipment, owing to its versatile dimensions and reliable performance. As a member of the deep groove ball bearing family, the 6209 bearing is designed to accommodate both radial and axial loads, making it suitable for a diverse range of applications. Understanding its dimensions and specifications is crucial for engineers and users to ensure proper fit and functionality in their specific applications. . In addition to physical dimensions, the 6209 bearing features notable specifications that contribute to its popularity. It typically has a dynamic load rating of around 20.5 kN and a static load rating of approximately 11.5 kN. These ratings indicate the bearing's ability to withstand various loads without experiencing significant wear or failure. The bearing is also designed to operate efficiently at high speeds, with a maximum recommended rotational speed of about 6,000 RPM, depending on the lubricant used. 6209 bearing dimensions The 6209 bearing is engineered with a deep groove design, allowing it to handle high radial loads while enabling some axial load capability. The raceway grooves facilitate smooth rolling of the balls, which reduces friction and heat generation, thus enhancing efficiency and reliability. Additionally, the bearing is typically constructed from high-quality steel, often featuring seals or shields to protect against contamination and retain lubrication, further extending its service life. Applications for the 6209 bearing span various industries, including automotive, aerospace, electric motors, and industrial machinery. Its versatility means it can be found in components such as gearboxes, pumps, and conveyors. Understanding the specific dimensions and capabilities of the 6209 bearing allows engineers and technicians to make informed decisions when choosing the right bearing for their needs. In conclusion, the 6209 bearing, with its standardized dimensions of 45 mm inner diameter, 85 mm outer diameter, and 19 mm width, is a reliable and versatile choice for many applications. Its robust design and performance capabilities make it an essential component in modern machinery and engineering.