1.temperature range -40- +120 2.speed shaft 3000/min 3.ISO9001,2008TUV/NORD 4.material is ... .oil seals for automobile ,motorcycle,agricultural machinery,trucks,heavy equipment. 2.material is NBR,FPM(VITON), MVQ(SIL/CONE),ACM 3 ... seal. ISO9001,2008 TUV/NORD 5.temperature range -40-+120, speed shaft 3000/min 6.we can offer PTFE lip oil ...