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Understanding 6202 2Z Bearing Dimensions Bearings play a crucial role in the smooth operation of machinery and equipment across various industries. Among the many types of bearings available, the 6202 2Z bearing is a common choice due to its versatility, reliability, and performance capabilities. This article will delve into the dimensions of the 6202 2Z bearing and its applications, providing a comprehensive understanding of this essential component. What is a 6202 2Z Bearing? The 6202 2Z bearing is a type of deep groove ball bearing that has a metal shield on both sides (the 2Z designation indicates the presence of these shields). Deep groove ball bearings are designed to accommodate both radial and axial loads, making them suitable for various applications ranging from electric motors to household appliances. Dimensions of 6202 2Z Bearing To understand the specifications of the 6202 2Z bearing, we must consider its key dimensions - Inner Diameter (ID) The inner diameter of the 6202 2Z bearing is 15 mm. This measurement is crucial as it determines the size of the shaft that the bearing will fit onto. - Outer Diameter (OD) The outer diameter is 35 mm. This dimension is important for understanding how the bearing will fit within the housing or frame of the machinery. - Width (W) The width of the 6202 2Z bearing is 11 mm. This dimension helps to ensure appropriate spacing and fit within the equipment. These dimensions are standardized, allowing for easy replacement and interchangeability among various manufacturers . Load Ratings and Performance 6202 2z bearing dimensions The 6202 2Z bearing is characterized by its dynamic load rating, which typically ranges from 6.3 kN to 9.7 kN, depending on its design and manufacturer. The static load rating, which measures the load a bearing can withstand when stationary, is generally between 3.45 kN and 5.5 kN. These load ratings indicate the carrying capacity of the bearing and its suitability for specific applications. Additionally, the maximum speed at which a 6202 2Z bearing can operate varies based on lubrication and the type of load applied but typically ranges from 12,000 to 20,000 RPM. Selecting the appropriate bearing for your application involves considering these load ratings and speed capabilities to ensure optimal performance and longevity. Applications Given its robust design and reliable operation, the 6202 2Z bearing is widely used in numerous applications, including - Electric Motors These bearings are often found in both AC and DC motors where they support rotational movement and reduce friction. - Household Appliances Common appliances like washing machines, refrigerators, and air conditioning units often incorporate 6202 2Z bearings to enhance performance and reliability. - Automotive Applications In the automotive industry, these bearings can be found in various components, including wheel hubs, pumps, and transmissions. - Industrial Machinery Equipment such as conveyors, pumps, and gearboxes frequently utilize 6202 2Z bearings due to their strength and ability to handle significant loads. Conclusion In summary, the 6202 2Z bearing is a versatile and reliable component that plays an essential role in various mechanical systems. With its precise dimensions of 15 mm inner diameter, 35 mm outer diameter, and 11 mm width, it is engineered to support both radial and axial loads efficiently. Understanding the dimensions, load ratings, and applications of the 6202 2Z bearing is crucial for ensuring that machinery operates smoothly and efficiently. By selecting the right bearing for your specific needs, you can enhance performance, increase the lifespan of your equipment, and ultimately save on maintenance costs.