WHL 5.5"DIA.5-5/32"W 1/2"BORE

F55-20F FREEZE PROTECTION KIT

Damper Face & Bypass End

Shaft 1.25"OD x 70.25"L

BLOWER WHEEL 6.31"dia 32blade

67.5" x 1.25"OD Steel Shaft

Aluminum Fan Wheel

BEARING SUPPORT

SHAFT 79.5" X 1.25"od

MOTOR COUPLING 0.5" X 1.25"