BlackStar 100BTL48 - 100 Pitch Taper Lock Sprocket - 48 Tooth 70mm The D&D Global 1032XL037 is

The D&D Global 1032XL037 is a synchronous timing belt with XL-pitch profile

"name":"Continental 4080855 OETS MULTI-V BELT"

"mpn":"13/5V1120-D&D"

Is 12/A66 the same as other brands' 12/A66

com/s/files/1/0666/7721/products/Banded_VF_Belts_e48f5338-571f-44d6-b171-e98e4d1154bf

BlackStar 100BTL48 - 100 Pitch Taper Lock Sprocket - 48 Tooth 70mm The D&D Global 1032XL037 isThe BlackStar 100BTL48 is a 100 pitch Taper Lock roller chain sprocket with 48 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 100BTL48 Chain Pitch 100 Number of Teeth 48 Bore Type Taper Lock Hub Style Taper Lock Bushing Required Taper Lock Bushing Strand Count Single Material Steel