BlackStar 40BS31 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 31 Tooth - 1-7/16" Bore Split Housing com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_b3110c34-a431-440c-8109-143af66318cd

com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_b3110c34-a431-440c-8109-143af66318cd

"name":"D&D Global 1042MXL037 Timing Belt - MXL Section

The Gates 468-3M-09 PowerGrip HTD Belts is a synchronous timing belt with 3M-pitch profile

"gtin12":"072053762419"} Recommended Alternative

com/products/d-and-d-240k11-micro-v-belt"

BlackStar 40BS31 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 31 Tooth - 1-7/16" Bore Split Housing com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_b3110c34-a431-440c-8109-143af66318cdThe BlackStar 40BS31 1 7 16 K2S is a 40 pitch Finished Bore roller chain sprocket with 31 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS31 1 7 16 K2S Chain Pitch 40 Number of Teeth 31 Bore Size 1 7 16" Minimum Bore 5 8" Maximum Bore 1 1 2"