BlackStar DS40P23H - Double-Single 40 Pitch Taper Lock Sprocket - 23 Tooth Stainless Steel com/s/files/1/0666/7721/products/Micro_V_L_Section_b8838186-9886-46db-aa53-8d2f0721c8a5

com/s/files/1/0666/7721/products/Micro_V_L_Section_b8838186-9886-46db-aa53-8d2f0721c8a5

1115-5M-25 is a standardized industry size

"name":"Continental 40315 Timing Belt"

"sku":"1180L8-D&D"

The 3VX850 has a 3/8" width

BlackStar DS40P23H - Double-Single 40 Pitch Taper Lock Sprocket - 23 Tooth Stainless Steel com/s/files/1/0666/7721/products/Micro_V_L_Section_b8838186-9886-46db-aa53-8d2f0721c8a5The BlackStar DS40P23H is a 40 pitch double single strand Taper Lock roller chain sprocket with 23 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 DS40P23H Chain Pitch 40 Number of Teeth 23 Bore Type QD Hub Style Taper Lock Bushing Required Taper Lock Bushing Strand Count Double