22224ck type tapered bore spherical roller bearing with 22224ck/w33 cone hole and use difference roller bearings.
Spherical roller bearing with two rollers, mainly bear radial load, but also can withstand axial load in either direction. With high radial load capacity, especially for heavy load or vibration load, but can not withstand pure axial load. The raceway of the bearing outer race is spherical shape, so the self-aligning performance is good, and the coaxiality error can be compensated.
The difference is that the outer ring of the W33- bearing is provided with a lubricating tank and three lubricating holes. The lubricating oil can be injected into the inner part of the bearing from the outside of the bearing through the three lubricating holes.
The difference is that the outer ring of the W33- bearing is provided with a lubricating tank and three lubricating holes. The lubricating oil can be injected into the inner part of the bearing from the outside of the bearing through the three lubricating holes.
