Types of Gear

SPUR GEARS

Features

•Power Efficient

•High versatility

Advantage

•Reliability

Disadvantage

•Loud Noise

Application

•Gear pumps and motors

BEVEL GEARS

Features

•High Efficiency

•Transmit motion between
two intersecting shafts

Advantage

•Possible to change
operation angle

Dis-advantage

•Limited gear ratio

Application

•Equipment used in
coal mining

HELICAL GEARS

Features

•High Strength

•Effective in reducing sound

Advantage

•Less Noise

Dis-advantage

•High Manufaturing Cost

Application

•Printers

WORM GEARS

Features

•Enable Output shaft to be rotated

•Large reduction can be
achieved in small spaces

Advantage

•High load capacity

Dis-advantage

•Produce lot of heat

Application

•Automatic Door system