... Rotational speed:8000rpm OIL SEAL,HUB SEAL,RUBBERSEAL,AUTO PARTS,shaft sealsHigh pump helix for high sealing security. It seals ... against right, left rotation of the shaft. Through special lip design of the side lip, it ... gearbox.1. Applications: automobile, motocycle,truck,trailer,agricuture machinery,food machines,home appliances,hydraulic pump and valves2. Material : FKM,NBR, ...