The concept of oil seals
- Jul 18, 2018 -

Oil seal is a general term of seal, simply to say that lubricants are sealed. It is used to seal grease (oil is the most common liquid substance in the transmission system, also refers to the general meaning of liquid substances), it will drive parts need to lubricate the parts and output parts isolated, not to let the lubricant leakage.

Static seals and dynamic seals (general reciprocating motion) with seals called oil seals.

Oil seal of the representative form is TC Oil SEAL, this is a rubber completely covered with a self-tight spring lip oil seal, generally said oil seal often refers to this TC skeleton oil seal