Generally oil seals are held firmly in the stationary memberand the inner lip maintains a line of contact with the rotary shaft, to givethe sealing effect.
When the seal is to be fitted on to the rotary shaft and thesealing lip has to maintain the contact with the stationary member, theexternal lip seal is recommended.
FKM: Ã‚ Temp -40F / +400F
Metal Ring- Stainless steel - AISI 304 / AISI 316
Spring - Stainless steel - AISI 316