BlackStar D100R21 - Double Strand 100 Pitch R Sprocket - 21 Tooth Cotton Cleaner Belt so the Megadyne 7/B66 interchanges

so the Megadyne 7/B66 interchanges with Gates

Specifications Part Number 78A10Q Chain Pitch 78 Number of Teeth 10 Bore Type Plain Bore Hub Style A-Plate Strand Count Single Material Steel Outside Diameter 8

Pitch Profile T10 Pitch 10 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 196 Width 10mm Length 1960 mm Material Polyurethane Reinforcement Aramid (Kevlar) Color White/Gray Temperature Range -20°F to 158°F

"text": "The XPZ1337 is rated for continuous operation from -40°F to 230°F

The Gates 2000-20M-170 PowerGrip HTD Belts 92930715 is a synchronous timing belt with 20M-pitch profile

BlackStar D100R21 - Double Strand 100 Pitch R Sprocket - 21 Tooth Cotton Cleaner Belt so the Megadyne 7/B66 interchangesThe BlackStar D100R21 is a 100 pitch double strand R roller chain sprocket with 21 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D100R21 Chain Pitch 100 Number of Teeth 21 Bore Type Plain Bore Hub Style R Strand Count Double Material Steel Outside Diameter 9. 04" Pitch Diameter 8. 387" Approx. Weight 21. 700 lbs Cross references: Browning