BlackStar H08B37 - British Standard Sprocket - #08 Pitch 37 Tooth QD-N The 6/3V1250 has a 3/8"

The 6/3V1250 has a 3/8" width

The BlackStar 1VP65 1 3/8 TYPE B is a 1-groove variable pitch sheave

"sku":"156-3M-200-D&D"

5 lbs Cross-references: Browning FBQ120/140 2 7/16TKS

"price":"2091

BlackStar H08B37 - British Standard Sprocket - #08 Pitch 37 Tooth QD-N The 6/3V1250 has a 3/8"The BlackStar H08B37 is a British Standard #08 pitch B Hub roller chain sprocket with 37 teeth, manufactured from steel. British Standard sprockets meet ISO 606 specifications for chain drives in metric and imperial European applications. Plain bore design finish to required shaft size during installation. Specifications Part Number H08B37 Product Type British Standard Sprocket Standard ISO 606 British Standard #08 Chain Pitch #08 Hub Style B Hub