Vortex X300-50-140TC-R Worm Gear Reducer - 50:1 Ratio, 140TC NEMA Frame C2100 Series The D&D Global 12/A110 is

The D&D Global 12/A110 is a standard V-belt featuring Classical A-section dimensions

"mpn":"675L9-Diesel"

"name":"Gates 8/D540 Hi-Power II PowerBand V-Belts 90958540"

so a 2/5V2000 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

"name":"Gates AT5-420-50 Synchro-Power Polyurethane Belts"

Vortex X300-50-140TC-R Worm Gear Reducer - 50:1 Ratio, 140TC NEMA Frame C2100 Series The D&D Global 12/A110 isThe Vortex X300 50 140TC R is a worm gear speed reducer with a 50: 1 nominal ratio (exact ratio 50. 0: 1), 3. 0 inch center distance, and NEMA 140TC input flange. Output is a solid 1. 25 inch shaft with a 1 4x1 8 keyway, oriented for right hand output. Specifications Specification Value Part Number Vortex X300 50 140TC R Series Vortex X Series Nominal Ratio 50: 1 Exact Ratio 50. 0: 1 Center Distance 3. 0" NEMA Input Frame 140TC Output Orientation