BlackStar 40BS43 1 3/16 K2S - 40 Pitch Finished Bore Sprocket - 43 Tooth - 1-3/16" Bore 2.3/4" The 12/8V1800 has a 1"

The 12/8V1800 has a 1" width

"name": "What are the dimensions of 300-S8M-736

1115K4 ships from our Houston

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"mpn":"TB072053450538"

BlackStar 40BS43 1 3/16 K2S - 40 Pitch Finished Bore Sprocket - 43 Tooth - 1-3/16" Bore 2.3/4" The 12/8V1800 has a 1"The BlackStar 40BS43 1 3 16 K2S is a 40 pitch Finished Bore roller chain sprocket with 43 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 3 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS43 1 3 16 K2S Chain Pitch 40 Number of Teeth 43 Bore Size 1 3 16" Minimum Bore 5 8" Maximum Bore 1 1 2"