electric machine oil seal: 1) Material: NBR,EPDM,SBR,CR,,FKM, ... kinds of SC oil seal 3) OEM welcome 4) Manufactory electric machine oil seal:product all kinds of oil seal: 1 ... ), EPDM(-50-150C)CertificateCE, ROHS, PAHS, REACH, ISO9001:2001.ColorRed, Black, White, Clear, etcSPECIALFeaturesOil-resistant; heat-resistant; abrasion-resistant; aging-resistant ...