8C70SF Heavy Duty Eight Groove QD C Sheave 7.4" O.D. Chain Coupler FITS BUSHING # 1615 (Sold

FITS BUSHING # 1615 (Sold Separately)

hex finish nuts are hex shaped with internal threads and driven with a wrench

D:  5/8"

FINISHED SPROCKET WITH KEYWAY OF THIS SIZE ALLOW 5-7 DAYS FOR BORING OUT

8C70SF Heavy Duty Eight Groove QD C Sheave 7.4" O.D. Chain Coupler FITS BUSHING # 1615 (SoldHeavy Duty QD C Sheaves Eight Groove Material: Gray Cast Iron Outside Diameter: 7. 4" Bushing: SF *Type A 1 * Suffix on type indicates construction: 1=solid 2=web 3=arm spoke BUSHINGS ORDERED SEPARATELY Sheaves are precision machined from gray cast iron, statically balanced painted with baked enamel finish and individually packaged or lagged. CATALOG PAGE PDF