The corners of the two legs of the puller should be opened outward

When removing the outer ring of the bearing, the coers of the two legs of the puller should be opened outward; when removing the ier ring of the bearing, the two legs of the puller should be inward and stuck on the end face of the ier ring of the bearing.

This method is simple and easy, but it can easily damage the bearing. After the bearing ring is heated and expand, the bearing can be pulled out with a puller. The percussive force of the shielded machine room should not be applied to the rolling elements and cage of the bearing. Thermal Demolition is used to remove tightly fitted bearings.. First, pour the engine oil heated to about 100°C on the bearing to be dismantled with an oil can.u3000

Notes: The pressing point of the press should be on the center of the shaft, and it should not be biased. Push method u3000u3000Using a press to push the bearing, work smoothly and reliably, without damaging the machine and bearing shielding room The press has manual push, mechanical or hydraulic press. Pull method Using a special puller, when disassembling, as long as the handle is rotated, Mechanical ball bearings manufacturers the bearing will be slowly pulled out.

When the bearing is at the end of the shaft, use less than the bearing The ier diameter of the copper rod or other soft metal material is pressed against the shaft end, and the bearing block is added under the bearing, and it can be removed by gently tapping with a hammer.ufeffThe percussive force is generally applied to the ier ring of the bearing. In applying this method, attention should be paid to the proper placement of the cushion block and the correct focus point