Roller Attachment Link Attachment Number SA-1 Attachment Type Tab Material Steel Chain Overall Width 1.225 in Chain Number C2062H Roller Diameter 7/8 in Finish Plain 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 SAE 10 to SAE 50 Maximum Operating Temperature 300 Degrees F Minimum Operating Temperature 15 Degrees F Number of Tab Holes 1 Pin Contruction Riveted Pin