Vortex X133-5-56C-R Worm Gear Reducer - 5:1 Ratio, 56C NEMA Frame Type-SB2 so a 3/B100 from any

so a 3/B100 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"text": "The SPC6045 has a 22mm width

Dayco 7/B65

"name":"PIX 3/5VX700 Industrial V-Belt"

20 Super HC Sheaves - QD 78770132"

Vortex X133-5-56C-R Worm Gear Reducer - 5:1 Ratio, 56C NEMA Frame Type-SB2 so a 3/B100 from anyThe Vortex X133 5 56C R is a worm gear speed reducer with a 5: 1 nominal ratio (exact ratio 5. 5: 1), 1. 333 inch center distance, and NEMA 56C input flange. Output is a solid 0. 625 inch shaft with a 3 16x3 32 keyway, oriented for right hand output. Specifications Specification Value Part Number Vortex X133 5 56C R Series Vortex X Series Nominal Ratio 5: 1 Exact Ratio 5. 5: 1 Center Distance 1. 333" NEMA Input Frame 56C Output Orientation Right Hand