BlackStar 60BS28 1 7/16 K2S - 60 Pitch Finished Bore Sprocket - 28 Tooth - 1-7/16" Bore Narrow Take-Up with Pin Prefer our D&D Global equivalent:

Prefer our D&D Global equivalent: D&D Global 15/5V1210 Banded V-Belt - 5V Section

so a 2/C130 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_6d00832e-dfe7-438d-bcac-f110de38b0f5

com/products/gates-qd4-8v13-20-super-hc-v-belt-sheave"

and Jason Industrial 5/5V2500

BlackStar 60BS28 1 7/16 K2S - 60 Pitch Finished Bore Sprocket - 28 Tooth - 1-7/16" Bore Narrow Take-Up with Pin Prefer our D&D Global equivalent:The BlackStar 60BS28 1 7 16 K2S is a 60 pitch Finished Bore roller chain sprocket with 28 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 60BS28 1 7 16 K2S Chain Pitch 60 Number of Teeth 28 Bore Size 1 7 16" Minimum Bore 1" Maximum Bore 1 15 16"