The sealed type of spherical roller bearings. In order to maintain good lubrication conditions and a normal working environment for spherical roller bearings, give full play to the working performance of the bearings, and extend the service life, the rolling bearings must have appropriate seals to prevent the leakage of lubricant. Leakage and intrusion of dust, moisture or other contaminants. Bearing seals can be divided into two categories: self-contained seals and external seals. The so-called bearings have their own sealing devices. Such as bearing belts, etc. This seal takes up very little space and is easy to install and disassemble.
BS2-2216-2CS/VT143 sealed spherical roller bearings