Self-lubricating spherical plain bearing DIN ISO 12240-1 K TESNO®
Chiavette Unificate S.p.A.
The TESNO® rod ends and spherical bearings are high quality products and are made according to ISO 12240-4 K series and ISO 12240-1 K series respectively.They are maintenance free and employ coupling of metal (inner ring) on PTFE (bonded to the inner surface of the outer ring), which guarantees he lubrication during the operation. The bronze outer ring containing he PTFE liner is cold formed on the inner ring
