The Lau 60-2639-01 is a 4 blade free-air prop with a 20" diameter and a 23 degree pitch. The 60-2639-01 is a CCW fan blade that requires an interchange hub. The Lau 60-2639-01 is made with high strenth aluminum blades with corrosion-resistant center spiders.
Typical applications for this fan blade are air circulators, pedestal fans, and window fans.
NOTE: Lau fan blades require an interchangable hub based on your motor's shaft diameter.Features:
- Designed for free air, low pressure applications.
- High quality, rounded aluminum blades for maximum free air delivery with minimum noise levels.
- Pitches available for most common HP and RPM ratings.