• The size of the bearing clearance

    The size of the bearing clearance

    The size of the bearing clearance, but the bearing after running will not have this problem. 1. The uneven distribution of grease in the new bearing is caused by the uneven distribution of the grease inside the bearing. In the initial stage of operation, there is a phenomenon of homogenization. 2. T... read more

    Jun 21,2019 News
  • The loss of the bearing itself?

    The loss of the bearing itself?

    The model of the selected bearing is 6020zz (medium hole 15, outer diameter 35). The motor on the production line is offline. When running at high speed, the no-load power is up to 200W, but if the motor runs continuously for 30 minutes, the power is only 50W. After the motor is completely cooled, w... read more

    Jun 29,2019 News
  • The inner ring of the bearing is fixed

    The inner ring of the bearing is fixed

    1. The inner ring of the bearing is fixed, the outer ring is rotated, what kind of cooperation is needed, how to choose the bearing clearance. What else should you pay attention to? What you are saying is that the inner ring of the bearing is fixed and the outer ring is rotating. This is just the op... read more

    Jul 05,2019 News
  • What are the machining methods of involute gears?

    What are the machining methods of involute gears?

    There are 2 main methods for Machining Involute Gears, one is profiling method, the other is milling the teeth of the gear teeth by the form milling cutter, which is "imitating the shape". The other is Fan Chengfa. (1) hobbing machine hobbing: it can process 8 modulus less helical teeth (2) milling ... read more

    Jul 13,2019 News