BlackStar 120R18 - 120 Pitch R Sprocket - 18 Tooth Bearing "text": "16/B68 has a top

"text": "16/B68 has a top width of 11

3060-5M-440 is a timing belt used on positive

875 in Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 58 Width 4" Length 50

"text": "The 4/D112 is rated for continuous operation from -22°F to 176°F

The Gates 3610M20 Micro-V Belts 917436120 is a standard V-belt

BlackStar 120R18 - 120 Pitch R Sprocket - 18 Tooth Bearing "text": "16/B68 has a topThe BlackStar 120R18 is a 120 pitch R roller chain sprocket with 18 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Requires a Split Taper Bushing (sold separately). Specifications Part Number 120R18 Chain Pitch 120 Number of Teeth 18 Bore Type Plain Bore Hub Style R Strand Count Single Material Steel Outside Diameter 9. 41" Pitch Diameter 8. 639" Approx. Weight 15. 000