What does BB mean in ENGINEERING
"Ball-bearing" (BB) is an abbreviation used to refer to a type of bearing that uses balls as the rolling elements in order to reduce friction between moving parts. Ball-bearings can be found in many common household or industrial items like door hinges, roller skates, and even fans.
BB meaning in Engineering in Academic & Science
BB mostly used in an acronym Engineering in Category Academic & Science that means ball-bearing
Shorthand: BB,
Full Form: ball-bearing
For more information of "ball-bearing", see the section below.
Essential Questions and Answers on ball-bearing in "SCIENCE»ENGINEERING"
What are ball-bearings?
Ball-bearings are bearings that use spherical balls as the rolling elements in order to reduce friction between moving parts.
How do ball-bearings work?
A typical ball-bearing consists of two rows of balls separated by a small central groove. The inner row is connected to the part being moved, while the outer row is connected to a stationary part. When force is applied to the inner row, it causes the balls in both rows to roll inward simultaneously. This allows for frictionless motion and provides improved performance over other types of bearings.
What are some common uses for ball-bearings?
Ball-bearings are commonly used in everyday items such as fan motors, door hinges, roller skates and wheels, electric motors, bicycles and more. They are also used in high-speed applications such as machine tools and power transmissions systems.
Final Words:
Ball-Bearings (BB) have become integral components of many common household and industrial items due to their ability to provide smooth motion with reduced friction when compared with other types of bearings. Their simple yet effective design makes them ideal for many different applications ranging from everyday item like door hinges to complex power transmissions systems.
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