8C70SF Heavy Duty Eight Groove QD C Sheave 7.4" O.D. Chain Coupler Lengths: 1/2" 3/4" 1" 1-1/4"

Lengths: 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5"

100B11H Type B Sprocket

for 4L or A Belt: 15

Average Tensile Strength:  10

84" Drill Diameter mm 19/32 NOT SUPPLIED Insert Qty 10

8C70SF Heavy Duty Eight Groove QD C Sheave 7.4" O.D. Chain Coupler Lengths: 1/2" 3/4" 1" 1-1/4"Heavy 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