Bacon grease.
Caltest,Canopy,AdBlue,Crater 5 and Clean TecD are examples of the five lubricant oil.
A dry lubricant is a material that is able to reduce friction between two surfaces without the need for a liquid-based lubricant. Examples include graphite and molybdenum disulfide, the two most common dry lubricants, but hexagonal boron nitride and tungsten disulfide can also be used.
In some specialized applications, air can be used as a lubricant by creating an air cushion between moving parts to reduce friction. This is achieved by injecting a thin film of air between the surfaces, creating a boundary layer that allows for smooth movement without direct contact. Air bearings and air pads are common examples of devices that utilize air as a lubricant in this way.
Thermostats require no lubricant.
Yes! Wax is a VERY good lubricant!
Water based lubricant
synovial fluid
the lubricant who born in any weather .... :D
Depends on the lubricant. Each has its own set of properties.
A versatile lubricant similar to WD40 that can be used for multiple applications is a silicone-based lubricant.
It can be used as a lubricant, in case your body doesn't produce enough lubricant (or you are too impatient to wait for the natural lubricant).
The lubricant needs to be collected and properly handled by placing it in a designated container for lubricant disposal. It should not be mixed with other materials or released into the environment.