Question

What is meant by lubrication? Why is it important?​

Answer 1

Answer:

the action of applying a substance such as oil or grease to an engine or component so as to minimize friction and allow smooth movement.

Explanation:

Lubrication involves adding a substance between solid surfaces that are moving against each other in order to reduce friction and wear. It is important to use a good-quality grease for lubrication of the bearings. The basic purpose of lubrication is to minimize friction and wear.

Answer 2

Lubrication is the process or technique of using a lubricant to reduce friction and wear and tear in a contact between two surfaces.

Lubrication reduces friction and allows moving machine parts to slide smoothly past each other.