BlackStar 50B43 - 50 Pitch B-Hub Sprocket - 43 Tooth BX Section "text": "1050-5M-09 is a timing

"text": "1050-5M-09 is a timing belt used on positive

The 9/8V4750 is used for high-shock and high-vibration drives

so the Megadyne 9/B96 interchanges with Gates

so the 16/3VX630 interchanges with Gates 16/3VX630

The D&D Global 1223K4 is a Micro-V (multi-ribbed) belt with Micro-V ribbed K-section dimensions

BlackStar 50B43 - 50 Pitch B-Hub Sprocket - 43 Tooth BX Section "text": "1050-5M-09 is a timingThe BlackStar 50B43 is a 50 pitch B Hub roller chain sprocket with 43 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 50B43 Chain Pitch 50 Number of Teeth 43 Minimum Bore 3 4" Maximum Bore 2 1 4" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 8. 91" Pitch Diameter 8. 563" Approx. Weight 7. 06 lbs Cross