... 0.03MPA Rotational speed:8000rpm OIL SEAL,HUB SEAL,RUBBERSEAL,AUTO PARTS,shaft sealsHigh pump helix for high sealing security. It seals against ... high rotational speed, and increases durability. Used in the auto transmission and transmission gearbox.1. Applications: automobile, motocycle,truck,trailer,agricuture machinery ... our customers4. supply goods to Oem and aftermarket Shaft oil seal for Benz