50Pcs 3/32"(2.381mm) Aluminum Oxide Ceramic Bearing Balls, Al2O3 Ceramic Balls G10 Precision for Precision Instruments, White

Key Features

• Package and Size You will receive 50 pcs ceramic bearing balls, each 3/32"(2.381mm) in diameter and G10 precision. The dimensions are measured manually and may have slight errors. Please confirm the size before purchasing
• Material These ceramic bearing balls are made of alumina, exhibiting high stability in corrosive environments such as acids and salt spray. They are also heat-resistant, maintaining performance for extended periods at high temperatures, making them suitable for harsh environments
• Low Friction The bearing balls polished surface is smooth and crack-free, resulting in a low coefficient of friction and good rotational flexibility. They can operate under oil-free lubrication conditions and possess electrical insulation and non-magnetic properties, effectively avoiding electromagnetic interference and corrosion problems
• Wear Resistant These alumina bearing balls have a density approximately 50% that of steel balls and a strength about 150%, significantly reducing centrifugal force and bearing raceway wear during high-speed operation. The wear rate is as low as 1/10 that of steel, helping to maintain the machining accuracy of precision equipment (such as machine tool spindles)
• Wide Applications The alumina balls are commonly used in high-speed bearings, precision instruments, mechanical equipment, aerospace, and other projects. Their great material properties make them particularly suitable for applications requiring wear resistance, corrosion resistance, and oil-free lubrication

Product Description

About this item Package and Size: You will receive 50 pcs ceramic bearing balls, each 3/32"(2.381mm) in diameter and G10 precision. The dimensions are measured manually and may have slight errors. Please confirm the size before purchasing Material: These ceramic bearing balls are made of alumina, exhibiting high stability in corrosive environments such as acids and salt spray. They are also heat-resistant, maintaining performance for extended periods at high temperatures, making them suitable for harsh environments Low Friction: The bearing balls polished surface is smooth and crack-free, resulting in a low coefficient of friction and good rotational flexibility. They can operate under oil-free lubrication conditions and possess electrical insulation and non-magnetic properties, effectively avoiding electromagnetic interference and corrosion problems Wear Resistant: These alumina bearing balls have a density approximately 50% that of steel balls and a strength about 150%, significantly reducing centrifugal force and bearing raceway wear during high-speed operation. The wear rate is as low as 1/10 that of steel, helping to maintain the machining accuracy of precision equipment (such as machine tool spindles) Wide Applications: The alumina balls are commonly used in high-speed bearings, precision instruments, mechanical equipment, aerospace, and other projects. Their great material properties make them particularly suitable for applications requiring wear resistance, corrosion resistance, and oil-free lubrication ›

Specifications