BlackStar 100BS20 1 15/16 K2S - 100 Pitch Finished Bore Sprocket - 20 Tooth - 1-15/16" Bore LUS com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_e0bb4d95-9277-477e-99f4-99f35eea1f15

com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_e0bb4d95-9277-477e-99f4-99f35eea1f15

"text": "The 13/B144 has a 21/32\" width

Specification Value Part Number XPZ2037 Cross Section XPZ Construction Raw-edge cogged Top Width 9

so a 3/BK133 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"sku":"250-S5M-1585-D&D"

BlackStar 100BS20 1 15/16 K2S - 100 Pitch Finished Bore Sprocket - 20 Tooth - 1-15/16" Bore LUS com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_e0bb4d95-9277-477e-99f4-99f35eea1f15The BlackStar 100BS20 1 15 16 K2S is a 100 pitch Finished Bore roller chain sprocket with 20 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 15 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 100BS20 1 15 16 K2S Chain Pitch 100 Number of Teeth 20 Bore Size 1 15 16" Minimum Bore 1 7 16" Maximum