Roller Attachment Link, Chain Construction Riveted Pin, Material Steel, Chain Overall Width 1 17/32 in, Chain Number 50, Roller Diameter 25/64 in, Finish Plain, Pitch 5/8 in, Link Type Offset, Number of Strands 2, Application Power Transmission, Heavy Series No, Inside Width 13/32 in, Lubrication Light Oil Preservative, Maximum Operating Temperature 350 Degrees F, Minimum Operating Temperature 0 Degrees F, Pin Contruction Riveted Pin, Pin Outside Diameter 13/64 in, Plate Height 37/64 in