Sealed spherical roller bearing is special design of spherical roller bearing,this design is double contacted seals on the spherical roller bearing,the sealing ring are made of steel frame rubber which can anti-oil and abrasion resistant.
Under above 300 degree temperature ,the rubber seals will be release Poisonous gas,so please
use under normal working conditions and less 200 degree temperature.
The sealing ring is fixed in the groove of the outer ring.for smaller bearing,sealing ring will be step up by groove,for larger bearing,sealing ring can use fix in the groove by cramp ring,The seal lip contact on both sides position of the inner ring raceway side,its usefull seals for spherical roller bearing.
XRB Focuses On the Development and Manufacturing of General and Non-Standard Rolling bearings