Bearing typeBall
Max. static pressure1 in. wc
Overall dia.27"
Max. fan speed1910 RPM
Mounting orientationHorizontal, Vertical
Resistance propertiesRust Resistant
For air typeClean Air
FeaturesRust Resistant Coated Steel Housing
Housing dia. w/o mtg. flange24.312"
Housing materialSteel
Max. motor height10"
Housing dia. w/mtg. flange27"
Min. motor speed1062 RPM
Min. airflow5730 CFM
Bolt circle dia.25 3/4"
Body dia.24 1/2"
Propeller shaft dia.1"
Included motor & drive packageNo
Max. airflow10310 CFM
IncludedBelt Guard
Blade materialAluminum
Drive typeBelt Drive
Dimensions d18"
Dimensions e0.438"
Dimensions b16 3/4"
Dimensions a27"
Max. depth18"
Dimensions c24.312"
Blade dia.24"
Outlet dia.24.437"
Replacement fan blade part number4C664
Shaft dia.1"
Housing finishBaked Enamel
Brake hp2 7/9 bhp
Min. motor hp1/20 hp
Spark resistant construction typeB
Compatible flange grainger part number3C436
Replacement fan blade part no.4C664
No. of blades6
Inlet dia.24.437"
Max. ambient temp.104°F
Max. inlet temp.200°F
Max. motor speed1910 RPM
Max. motor hp3 hp
Max. noise level @ 5 feet50 sones
Overall height37 1/4"
Center height16 3/4"
Included motorNo
AssemblyUnassembled
Included drive packageNo