Vortex XS325-50-LR Worm Gear Reducer - 50:1 Ratio, Belt-Drive Input mount-adjustable The BlackStar 60B56 is a

The BlackStar 60B56 is a 60 pitch B-Hub roller chain sprocket with 56 teeth

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Prefer our D&D Global equivalent: 6/5V2240 Banded V-Belt

The D&D Global 315K13 is a Micro-V (multi-ribbed) belt with Micro-V ribbed K-section dimensions

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Vortex XS325-50-LR Worm Gear Reducer - 50:1 Ratio, Belt-Drive Input mount-adjustable The BlackStar 60B56 is aThe Vortex XS325 50 LR is a worm gear speed reducer with a 50: 1 nominal ratio (exact ratio 50. 0: 1) and 3. 25 inch center distance, configured for belt or chain drive on the input side. The 0. 875 inch input shaft and 1. 375 inch output shaft both have keyways for sheaves and couplings. Output is oriented for double ended output. Specifications Specification Value Part Number Vortex XS325 50 LR Series Vortex XS Series Nominal Ratio 50: 1 Exact Ratio