084 (12,7x4,9mm)

General information

 

084 is a European roller chain. 1/2" x 3/16" size. Its division is the same as that of type 083, it does not have a separate sprocket, it is used with sprockets of type 083. Pitch 12.7mm, roller diameter 7.75mm, roller width 4.9mm. Its pin length and wall thickness are different from 083!

 

 

General information

 

084 is a European roller chain. 1/2" x 3/16" size. Its division is the same as that of type 083, it does not have a separate sprocket, it is used with sprockets of type 083. Pitch 12.7mm, roller diameter 7.75mm, roller width 4.9mm. Its pin length and wall thickness are different from 083!