22207ce4s11 and 22207ex are spherical roller bearing what is the difference? Is it a kind of bearing?
The only difference is that the roller is a spherical roller. Because of its different rolling bodies, it has a large carrying capacity and is widely used in mines and heavy machinery.The bearings limit the axial displacement of the shaft or housing in the axial clearance of the bearing.Spherical roller bearings and self-aligning ball bearings, in line with the capacity and speed limit permission can be interchanged.
This kind of bearing outer ring raceway is spherical, the former residence of a self-aligning performance, when the shaft by vertical bending or tilt of the inner ring and outer ring and the center line of the center line of relative inclination of not more than 0.5 degrees to 2 degrees, the bearing can still work.Its structure, principle and characteristics are the same as those of self-aligning ball bearings.
NoSKF is only brand, the model is 22207.Bearing type: spherical roller bearingNew model: 22207Old model: 3507Internal diameter (mm): 35External diameter (mm): 72Width (mm): 23Spherical roller bearings are mainly used to bear radial load and axial load but also can withstand a certain amount, but generally not subject to pure axial load.
