BlackStar D40P26H - Double Strand 40 Pitch Taper Lock Sprocket - 26 Tooth CX T10US is a T/AT metric

T10US is a T/AT metric synchronous tooth profile

1/4 QD Bushings - English Sizes 78394304"

The Gates 14MX-63S-20 Poly Chain GT Sprockets 77192063 is a timing belt sprocket

What is the temperature rating of 13/3VX800

BlackStar D40P26H - Double Strand 40 Pitch Taper Lock Sprocket - 26 Tooth CX T10US is a T/AT metricThe BlackStar D40P26H is a 40 pitch double strand Taper Lock roller chain sprocket with 26 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket requires a Taper Lock Bushing (sold separately). Specifications Part Number D40P26H Chain Pitch 40 Number of Teeth 26 Bore Type QD Hub Style Taper Lock Bushing Required Taper Lock Bushing Strand Count Double Material