What is Ball Bearings?
Ball Bearing Features
From large and small motors to the axle of the vehicle to electric fans and hard disk drives (HDD), ball bearings support a wide range of rotational parts of the machines for rotating motion.Ball bearings and reduce friction to facilitate the smoothoperation of the machine.
Ball Bearing Components
Ball bearings are comprised of four key components: large ring (outer ring), smallring (inner ring), balls between rings (steel balls), and cage prevent theballs from striking each other. The date of modern construction returns around 1500 years and whenLeonardo da Vinci invented ball bearings to reduce friction with cart ofhorsedrawn axles. For over 500 years, ball bearings are defined by this simple structure.
Item: SMF84ZZ Flange Ball Bearing
Type: Deep Groove Ball Bearing
Material: Stainless Steel
Closure: 2 Shield
Size: 0.16 x 0.31 x 0.12
Inner Diameter: 0.2 inches (4
Outer Diameter: 0.3 inches (8 mm)
Width: 3mm
Quantity: 1 lot = 10 bearings