Vortex X237-20-140TC-L Worm Gear Reducer - 20:1 Ratio, 140TC NEMA Frame 3MGT Section v=1699911376"

v=1699911376"

"mpn":"4/5VXK800-PIX"

"sku":"500J38-Diesel"

so a 20/A63 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

Vortex X237-20-140TC-L Worm Gear Reducer - 20:1 Ratio, 140TC NEMA Frame 3MGT Section v=1699911376"The Vortex X237 20 140TC L is a worm gear speed reducer with a 20: 1 nominal ratio (exact ratio 19. 5: 1), 2. 375 inch center distance, and NEMA 140TC input flange. Output is a solid 1. 125 inch shaft with a 1 4x1 8 keyway, oriented for left hand output. Specifications Specification Value Part Number Vortex X237 20 140TC L Series Vortex X Series Nominal Ratio 20: 1 Exact Ratio 19. 5: 1 Center Distance 2. 375" NEMA Input Frame 140TC Output Orientation