Roller chain or bush roller chain is the type of chain most commonly used for tranny of mechanical power. It really is simple, reliable, and effective. American standard chains have a smaller pin diameter than their European standard Leaf Chain equivalent.

Common Applications

Machinery
Railway Industry
Quaries
Agricultural Equipment
Textile Machinery
Printing Equipment
Transport
Fairground Rides
ASA25-1 Chain Specifications

Pitch: 6.35mm
Inner Plate Width: 3.175mm
Roller Dia: 3.302mm