1C120SF Heavy Duty QD V-Belt Sheaves - One Groove - Fits C Belts - Used with SF Series Bushing Shaft Collars CAN SUBSTITUTE FOR 4L990

CAN SUBSTITUTE FOR 4L990

Comes with one 40-hole and two 72-hole Durham Bolt Bins

OUTSIDE CIRCUMFERENCE: 90

2 1/8" UCFC-211-34

and heat-treated alloy pins

1C120SF Heavy Duty QD V-Belt Sheaves - One Groove - Fits C Belts - Used with SF Series Bushing Shaft Collars CAN SUBSTITUTE FOR 4L990Heavy Duty QD C Sheaves One Groove Material: Gray Cast Iron Outside Diameter: 12. 4" Bushing: SF *Type C 3 * 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