Roller Attachment Link Attachment Number A-2 Attachment Type Tab Material Steel Chain Overall Width 1.225 in Chain Number C2060H Roller Diameter 15/32 in Finish Black Oxide Pitch 1 1/2 in Link Type Roller Attachment Centerline to Attachment End 0.652 in Centerline to Hole Center 0.573 in Extended Pin Diameter 0.234 in Lubrication Self Lube Maximum Operating Temperature 302 Degrees F Minimum Operating Temperature 14 Degrees F Number of Tab Holes 1 Pin Contruction Riveted Pin