Vortex X325-60-56C-L Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame HD160 Series 2584-8M-50 is a standardized industry

2584-8M-50 is a standardized industry size

so a 1215L4 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"sku":"1504-8M-85-D&D"

"name":"16PK1230 Micro V Belt K Section 1230mm OC 16 Ribs Diesel Belting"

Vortex X325-60-56C-L Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame HD160 Series 2584-8M-50 is a standardized industryThe Vortex X325 60 56C L is a worm gear speed reducer with a 60: 1 nominal ratio (exact ratio 60. 0: 1), 3. 25 inch center distance, and NEMA 56C input flange. Output is a solid 1. 375 inch shaft with a 5 16x5 32 keyway, oriented for left hand output. Specifications Specification Value Part Number Vortex X325 60 56C L Series Vortex X Series Nominal Ratio 60: 1 Exact Ratio 60. 0: 1 Center Distance 3. 25" NEMA Input Frame 56C Output Orientation Left