VIDEO BEARING

Who filed the first patent for bearings in 1794?

• Leonardo da Vinci

• Philip Vaughn

• Jules Serray

• Parisian bicycle mechanic

When was the first ball bearing patented?

• 1900

• 1794

• 1812

• 1869

What are the main categories of bearings?

• Metal, Plastic, Steel

• Single, Double, Self-aligning

• Radial, Angular, Axial

• Linear, Circular, Spherical

What are the components of a classic ball bearing?

• Glass balls, Chains, Rotors, Stators

• Rubber balls, Gears, Axles, Housings

• Plastic balls, Springs, Outer shell, Inner core

• Steel balls, Cage, Inner ring, Outer ring

What is the purpose of shields in bearings?

• To reduce load capacity

• To cause overheating

• To prevent liquid infiltrations

• To increase friction

What is the function of axial clearance in bearings?

• To reduce lubrication

• To avoid over tightening

• To prevent thermal expansion

• To increase friction

Which type of bearing is used to withstand axial forces?

• Radial bearings

• Angular contact bearings

• Axial bearings

• Roller bearings

What are the main types of rotary bearings?

• Single roll bearings, Double roll bearings, Self-aligning bearings

• Plain bearings, Linear motion bearings, Magnetic bearings

• Radial bearings, Angular contact bearings, Axial bearings

• Ball bearings, Needle bearings, Spherical bearings

What is the purpose of linear motion bearings?

• To provide rotational movement

• To allow inclining rotation

• To withstand high accuracy

• To provide movement in one direction

What is the reference standard for bearings?

• ISO 50001

• ISO 9001

• ISO 14001

• ISO 281