Vamech seals make Various rubber oil seals are developed with high sealing performance that employ a linear-contact lip, which provide proper radial lip load on shafts. The lip design ensures excellent sealing performance on shafts. Oil seals are developed in various M.O.C like Nitrile (NBR), Viton, Buna-S, Silicon, HNBR. Oil seal with special rubber material are developed with high self lubricating performance These rubber material show limited chemical changes such as hardening, softening and or aging.