Roller Attachment Link, Attachment Number SA-2, Attachment Type Tab, Material Stainless 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, Material Grade 600, Maximum Operating Temperature 750 Degrees F, Minimum Operating Temperature -40 Degrees F, Number of Tab Holes 1