Technical Data  Drive chain  Drive chain

General comparison of transmission elements

The following is a comparison between chain drives and other power transmission mechanisms such as V-belts, toothed belts, and gear drives. In general, chain is widely used as an economical power transmission device suitable for low-speed, large-load ope

◎Excellent      ○Good      △Fair      ×Poor
Transmission type Roller chain Toothed belt V-Belt Gears
Synchronicity ◎ ◎ × ◎
Transmission efficiency ◎ ◎ △ ◎
Shock resistance △ ○ ◎ ×
Noise & vibration △ ◎ ◎ ×
Atmosphere Away from water and dust (Environment-resistant drive chain available) Away from heat, oil, water and dust Away from heat, oil, water and dust Away from water and dust
Space weight High speed, light load × ◎ ○ ○
Low speed, heavy load ◎
Compact, lightweight 		△
Slightly heavy belt sprocket 		×
Width and weight of the belt sprocket 		○
Fewer teeth engaging, requires strength
Lubrication ×
Required 		◎
Not necessary 		◎
Not necessary 		×
Required
Layout freedom ◎ ○ △ ×
Extra load on bearing ◎ ○ × ◎
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