BlackStar D100Q16H - Double Strand 100 Pitch Q Sprocket - 16 Tooth 3L Section 2/3VX490 is a banded v-belt

2/3VX490 is a banded v-belt used on industrial drives - fans and blowers

The D&D Global 19/A63 is a standard V-belt featuring Classical A-section dimensions

com/s/files/1/0666/7721/products/8M_and_14M_Sprocket_5af7d4e2-4677-4738-b08e-12b6692e7ce8

Bore Size 1" Insert Series HC Shaft Attachment Eccentric Bearing Type Ball Bearing Lubrication / Seal L3 Heavy-Duty Dynamic Load Rating 3

1512-14M-55 is a standardized industry size

BlackStar D100Q16H - Double Strand 100 Pitch Q Sprocket - 16 Tooth 3L Section 2/3VX490 is a banded v-beltThe BlackStar D100Q16H is a 100 pitch double strand Q roller chain sprocket with 16 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D100Q16H Chain Pitch 100 Number of Teeth 16 Bore Type Plain Bore Hub Style Q Strand Count Double Material Steel Outside Diameter 7. 03" Pitch Diameter 6. 408" Approx. Weight 10. 900 lbs Cross references: Browning