"L"

Labyrinth Seals - A non-contacting, rotary seal with a series of internal grooves to divert the flow and lubricating fluids in the direct of its source used on a shaft.

Lantern Rings - A spacer ring with grooves and port holes used in the stuuffing box of a pump or other rotating equipment utilizing braided packings, to allow an outside source of lubrication.

Lathe Cut Seals - A seal or gasket ring cut square on a lathe.

Lip Packing & Rings - Could be the description of a u-cup or of an oil seals. A seal with a lip design to provide sealing.

Lip Seals - Seal rings having lips to provide a flexible, dynamic sealing against a shaft.

Loaded Lip Seals - A hydraulic u-cup which has an o-ring or quad ring fitted into the u-shaped groove to assure good low pressure sealing on a reciprocating shaft.

Loaded U-Cups - Same as loaded lip seals.

Low Film - A thin film of oil on the shaft of a hydraulic cylinder.

Low temperature flexibility - The ability of a rubber product to be flexed, bent, or bowed at specified low temperature without loss of serviceability.