For lighter more corrosion resistant assemblies install plastic fan blades.
Metal fan blades 10 from floor.
For commercial ceiling fans usually having three blades no part of the fan blades should be closer than 10 feet from the floor in order to prevent inadvertent contact with the blades.
A wide variety of floor fan parts options are available to you such as electric usb and manual.
Also fan blades should be at least 18 inches from walls.
Underwriters laboratories ul 507 section 70 2 1 says.
Aluminum fan blades from grainger include assemblies with up to 10 blades and bore diameters from hubless to 1 3 16.
Ccc comfort zone adjustable.
How to balance a fan.
I would suggest you to go for metal blade.
Standard and q style multifan replacement blades ap performer propellers and interchangeable hubs are also available.
Get a replacement propeller to rebuild your air circulator instead of buying a new unit or buy a spare condenser fan blade to make sure you have all the parts you need to minimize service outages.
Better looks comparatively to plastic.
Terrabloom ecmf 250 quiet 10 inline duct fan with 0 100 variable speed controller air tight metal casing energy efficient ec motor.
A65826 metal fan blade 8 diameter 5 blades 1 4 bore hub ccw 27 degree prop.
Accidently if the fan falls it can withstand the vibrat.
This only works on free spinning direct drive fans where the shaft can be placed horizontally at least for th.
We have super hard pag blades 3 4 and 6 blade poly fan blades and galvanized and aluminum replacement blades.
Costway metal pedestal fan 16 inch quiet oscillating standing fan with height adjustable 3 wind speed 4 blades widespread stand floor fan for home office shop brushed nickel finish 4 2 out of 5 stars 246.
Vie air heavy duty pedestal powerful and quiet oscillating metal stand fan 18 inch black.
Easiest fastest way to balance a fan.
Replace old rusty fan blades with high performance replacement blades.