" BRW " H-5018X1-1/8 REGAL BELOIT
18 TOOTH SPROCKETS FOR #50 CHAIN-BRWH5018X11/8 >
Description
Sprocket for #50 Chain w/18 Hardened Teeth
Finished Bore of 1.125"
Keyway 1/4" x 1/8"
a 3.599" Pitch Diameter
Single Strand