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  • Structural features of turntable bearing

    Structural features of turntable bearing

    As an important part of the machine tool, the turntable has always been the focus of the machine tool design. As a key component that carries the workpiece, the rotary accuracy, rigidity and composite bearing capacity of the turntable all d... ...More>>

    2022-09-29
  • Precautions for bearing selection

    Precautions for bearing selection

    1. Model selection: The bearing model is generally selected by the users technical personnel according to the use conditions and load of the supporting products. The business personnel mainly understand whether the actual load of the user i... ...More>>

    2022-09-28
  • Matters needing attention in the process of bearing maintena

    Matters needing attention in the process of bearing maintena

    1. Disassembly skills of bearing race Some mechanical equipment is prone to damage to the connecting rod bearing, and after the bearing is damaged, the outer ring remains in the connecting rod hole, which is difficult to disassemble. Becaus... ...More>>

    2022-09-27
  • Ball Screw Support Bearing Overview

    Ball Screw Support Bearing Overview

    The nominal contact angle is 60, the bearing can bear a large single-direction axial load, and can also bear a certain radial load, and usually needs to be used in groups. Two-way thrust angular contact ball bearings can bear force in two d... ...More>>

    2022-09-26
  • Advantages of bearing preload

    Advantages of bearing preload

    Generally, rolling bearings have a certain clearance under working conditions. However, in order to achieve a specific purpose, when configuring the bearing, the bearing can obtain a certain internal load through a certain adjustment method... ...More>>

    2022-09-23
  • Introduction to the speed change mode and maintenance method

    Introduction to the speed change mode and maintenance method

    CNC machine tools generally use DC or AC spindle servo motors to achieve infinitely variable speed of the spindle.​​ AC spindle motor and AC variable frequency drive device (cage induction AC motor is equipped with vector conversion var... ...More>>

    2022-09-22

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