Product Details: Manufacturer Part Number: 40-2R 10FT|Chain Type|Style|Double Strand ChainPitch (Fractional Inch)|1/2Pitch (Decimal Inch)|0.5000Pitch (mm)|ANSI Number|40-2ISO Number|Chain Trade Size|40-2Number Of Strands|2Roller Diameter (Decimal Inch)|0.313Roller Diameter (mm)|Roller Width (mm)|7.85Roller Width (Inch)|0.3090Overall Width (Decimal Inch - 4 Decimals)|Material|Carbon SteelFinish|Connection Type|RivetedPin Diameter (Decimal Inch)|0.1560Pin Length (Decimal Inch)|Plate Thickness (Decimal Inch)|0.0190Standards|ANSI B29.1Minimum Bore Diameter (Inch)|Coupler Number|Description/Use|Load Capacity (Lb. - 3 Decimals)|6340.000Length|10Overall Thickness (Decimal Inch)|Pin Width (Decimal Inch)|Product Service Code|UNSPSC Code|