Additional information
| Teeth | |
|---|---|
| Bore | |
| Length Thru Bore | 
$29.11
ZORO 50BS20-1 3/16, BDIExpress 163420, Boston Gear 15282, Motion Industries 00170233, Applied Industrial 101834656, Martin 50B20 X 1 3/16, G&G Manufacturing 605020195, Tsubaki 50B20F-1 3/16, PLEASE BE AWARE! Finished Bore sprockets come with Set Screws, Plain Bore do not.