Vortex XS300-5-R Worm Gear Reducer - 5:1 Ratio, Belt-Drive Input QD-J "name": "Is 16/B54 the same

"name": "Is 16/B54 the same as other brands' 16/B54

"mpn":"TB072053912081"

The BlackStar 4040 2 STL is a 4040 series taper lock bushing with a 2" finished bore

"sku":"TB072053271157"

Vortex XS300-5-R Worm Gear Reducer - 5:1 Ratio, Belt-Drive Input QD-J "name": "Is 16/B54 the sameThe Vortex XS300 5 R is a worm gear speed reducer with a 5: 1 nominal ratio (exact ratio 4. 8: 1) and 3. 0 inch center distance, configured for belt or chain drive on the input side. The 0. 875 inch input shaft and 1. 25 inch output shaft both have keyways for sheaves and couplings. Output is oriented for right hand output. Specifications Specification Value Part Number Vortex XS300 5 R Series Vortex XS Series Nominal Ratio 5: 1 Exact Ratio 4. 8: 1