It was in the year 1791 that the first ball bearing axle was used. The idea of using balls within bearings was discovered by the most famous artist, Leonardo Da Vinci. The most important function of bearings is to reduce friction between axles and shafts by absorbing the weight of the movable parts. With the use of bearings, smoother wheel movements can be ensured. Most of the machines include bearings to ensure smooth and quiet functioning. Apart from this, bearings can be used for a wide variety of purposes.

Significance and Features

There are basically many types of bearings which can be classified according to the principle of operations and its different motions. The ball bearing is one of the most common and widely used varieties of bearings. It finds its application in different fields including machineries, appliances and various types of wheels.

Most of these bearings seldom require replacements as there are different types of lubrications available in the markets today. However, many of these bearings hardly require any lubrication as it is sealed. There are bearings with grease cups specifically designed to pour lubricants.

Various materials such as stainless steel, ceramic and chrome are used for manufacturing ball bearing. Different bearings have specific uses and advantages. Steel bearings are quite common and widely used as it is quite strong and durable compared to the other types of bearings.

Different Uses and Applications

Ball bearing finds its applications in various fields including computers and exercise equipments. Some of the most significant uses of these bearings are described below.

Use in fishing reels: Bearings are used in fishing reels to reduce the friction while turning the reel. Ceramic bearings are used in fishing reels as it is lighter and stronger. As these bearings are made of ceramic, it seldom rusts even when the reel gets wet.

Use in roller skates: Pin ball bearings are commonly used in roller skates. These bearings were introduced in the year 1884 which made the wheels roll easily and weigh less. There are bearings surrounding each axle in the roller skates. The skates experience less resistance and the friction in the wheels are considerably reduced when these bearings are used.

Use in clocks: It is also used in kinetic clocks to move the hands of the clock.

Deep grove bearings are used in large equipments and appliances. The use of these bearings helps to reduce friction and noise. Most of the equipments with deep grove bearings last longer and are quite efficient. Equipments such as a floor polisher and dishwashers use these types of bearings for better and quieter performance.

Bearings are also used in automobiles, buses and motorcycles. It is also used in washing machines, video game controllers, guitars and bicycles, camcorders, DVD players, air conditioners, hot tubs, blenders, mechanical toothbrush and so forth.

Ball bearing requires proper maintenance so that it lasts longer and performs better. Lubrication is essential for all types of bearings as continuous usage causes wear and tear. With proper maintenance, bearing can last for a considerably longer span of time.