Metric 12B SA1 Attachment Connecting Link 10B QD Bushed Pulleys Additionally this bushing features a

Additionally this bushing features a 1-1/8" bore with a standard keyway

120S60 Sprocket Dimensions

and precision sprocket with 26 hardened teeth

Dimension (M): 15/32"

Metric 12B SA1 Attachment Connecting Link 10B QD Bushed Pulleys Additionally this bushing features aOur superior 12B SA1 attachment connecting link is designed explicitly for metric 19. 05mm pitch 12B chain and conforms to ISO and DIN dimensional standards for direct interchangeability. Each precision component of this 12B SA1 attachment is made from top quality carbon steel that has been heat treated for extended working life and durability. We supply this attachment as a standard connecting link (master link) or assembled onto the 12B roller chain