Ball bearings are one of the most common types of bearings used in various industries. They are designed to support radial and axial loads while reducing friction between two moving parts. The bearing number for ball bearings typically consists of a series of numbers and letters that indicate the size and type of the bearing. For example, a bearing number like 6203 represents a deep groove ball bearing with a bore diameter of 17mm and an outer diameter of 40mm.
When looking at a bearing number conversion chart for ball bearings, you can easily identify the different types and sizes available. This can help you choose the right bearing for your specific application, whether it’s for a motor, pump, or any other machinery that requires precise rotation and minimal friction.
Bearing Number Conversion Chart
2. Roller Bearings
Roller bearings are designed to support heavy radial loads and are commonly used in applications where high precision and durability are required. The bearing number for roller bearings also follows a specific format that indicates the size and type of the bearing. For example, a bearing number like 30208 represents a tapered roller bearing with a bore diameter of 40mm and an outer diameter of 80mm.
By referring to a bearing number conversion chart for roller bearings, you can easily compare different types and sizes to find the right one for your specific needs. Whether you need a cylindrical roller bearing, spherical roller bearing, or needle roller bearing, understanding the bearing number can help you make an informed decision when selecting the appropriate bearing for your application.
3. Thrust Bearings
Thrust bearings are designed to support axial loads and are commonly used in applications where high-speed rotation and precision are essential. The bearing number for thrust bearings also follows a specific format that indicates the size and type of the bearing. For example, a bearing number like 51104 represents a thrust ball bearing with a bore diameter of 20mm and a housing washer bore diameter of 35mm.
When referencing a bearing number conversion chart for thrust bearings, you can easily identify the different types and sizes available. This can help you choose the right thrust bearing for your specific application, whether it’s for a gearbox, crane, or any other machinery that requires precise axial support and minimal friction.
By understanding the bearing number conversion chart for different types of bearings, you can make an informed decision when selecting the right bearing for your specific application. Whether you need a ball bearing, roller bearing, or thrust bearing, knowing how to decode the bearing number can help you choose the best option for your machinery’s needs.
Download Bearing Number Conversion Chart
Number To Letter Grade Conversion Chart
TECHNICALLY BEARING CHART