The accuracy level of gear transmission is divided into several levels

Writer： admin Time：2024-04-15 13:28:33 Browse：47℃

The accuracy level of gear transmission is divided into 13 levels, represented by numbers 0 to 12, with level 0 having the highest accuracy and level 12 having the lowest accuracy. These levels correspond to different accuracy requirements and application scenarios, as follows:

Ultra high precision: The precision level is 2-3, suitable for high-speed gears or gears that require special safety and reliability under heavy loads, and require special manufacturing methods. one

High precision: The precision level is 4-5, mainly used for turbine gears and aviation gears, as well as high-precision transmission chains and industrial gears working in certain hazardous situations.

Relatively high precision: accuracy level is 6-7, suitable for medium speed industrial gears and vehicle gears that require safe and reliable operation.

Medium precision: The precision level is 8-9, used for gears in general transportation equipment and gears with lower speeds in the motor industry.

Low precision: The precision level is 10-11, suitable for low-speed power transmission gears.

Minimum accuracy: The accuracy level is 12, used for some unimportant low-speed gears, low hardness power gears, accessory gears, and toy gears.

These levels not only reflect the manufacturing accuracy of gears, but also determine the performance and reliability of gear transmission systems. When selecting gears, the required accuracy level should be determined based on the specific application requirements and conditions.