42/52/4 DINA HNBR Waved OD

Shaft Seal Type DINA Waved

This is a specially designed rotary shaft seal to be used for needle bearing applications. DINA Seal is reinforced with steel insert and has a single thin lip without spring that, together with minimal interference, has low frictional loss. To fit better into the bore DINA Seal has rubber waved Outer Diameter Standard Profile.