Cone Crusher Countershaft Bearing

What are the precautions when you are installing the bearings of the transmission parts of the cone crusher?

1) The bearing is hot-mounted. Ensure the axial position of the bearing relative to the transmission shaft when you are installing the transmission shaft, and pad a gasket between the base and the flange of the transmission shaft frame.

2) Check the axial movement after the transmission shaft is installed, and the range of axial movement should be 0.4-0.6mm.

3) The square head fixing screws on the flange of the drive shaft frame can be used to push out during disassembling the drive shaft. Do not screw on the square head screws when the drive shaft is not removed.

4) a layer of sealant must be applied to the plane contact part and the plane of the key when you are installing the gland and the belt pulley of the main engine. Hydraulic device can be used to dismantle the main pulley.