oil seals for excavator Wiper seals DKB dust seal DKBI for construction machinery
Description:DKB/DKBI is for reciprocated,swing or rotating sealing system.Excellent scraping effect,wear resistant,long service life.
Working Condition:
Max speed:0.5m/s
MAT:DKB-Iron+NBR DKBI-Iron+PU
Structure and Groove: