... seal the oil, the other name of Oil Seal is swivel; 1. Several material f or Oil Seal, Rubber Oil Seal, Rubber ... on your type. 4. Different sizes of Oil Seal,Rubber Oil Seal,Rubber Seal, also can make on your ... size. 5. Optional color for you of the Oil Seal,Rubber Oil Seal,Rubber Seal,Rubber Gasket, O-Ring : ... of these environment calls for the Rubber Oil Seal. Most oil seals work with 20~50,but some ...