Roller Attachment Link Attachment Number K-1 Attachment Type Tab Material Stainless Steel Chain Overall Width 0.878 in Chain Number C2052 Roller Diameter 3/4 in Finish Plain Pitch 1 1/4 in Link Type Roller Attachment Attachment Location Two Sides Centerline to Attachment End 0.953 in Centerline to Hole Center 0.626 in Chain Construction Riveted Pin Extended Pin Diameter Not Applicable Heavy Series No Inside Width 3/8 in Lubrication SAE 10 to SAE 50 Material Grade 600