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Blower wheel sizes

7 1/2" Forward Curve Blower Wheels

We build 7 1/2-inch forward curve blower wheels in 4 single inlet and 8 double inlet widths, in steel, stainless steel or aluminum, clockwise or counterclockwise. Every wheel is dynamically balanced in our Long Island City factory.

7 1/2" diameter 1/2" bore 3 1/8" wide 12" for scale
7 1/2" x 3 1/8" single inlet wheel. Drawn to scale from the listed sizes. We confirm every dimension with your quote.

7 1/2" wheel sizes

Every standard forward curve size we build. Pick what you know and add it to your quote.

4 single inlet and 8 double inlet standard sizes
DiameterWidthBoreWeightPriceAdd
7 1/2"3 1/8"1/2"6.5 lbCall
7 1/2"4 1/8"1/2"7 lbCall
7 1/2"4 3/8"1/2"7 lbCall
7 1/2"5 1/8"1/2"8 lbCall

Don't see your size? We build any bore and duplicate wheels from a sample. Ask about a custom wheel

Don't see your width or bore? We custom make it.Any diameter, width, bore or material, built from your measurements, drawing or old part. Call 800-468-9832 or email [email protected] for a quote.
Describe what you need

Questions about 7 1/2" wheels

What widths do 7 1/2" blower wheels come in?

Single inlet: 3 1/8", 4 1/8", 4 3/8", 5 1/8". Double inlet: 6 3/8", 7 1/4", 7 1/2", 8 1/4", 8 5/8", 9 1/4", 9 5/8", 10 1/4". Other widths are built to order.

What bore does a 7 1/2" blower wheel have?

Our standard bore is 1/2" for single inlet and 3/4" for double inlet, but we can bore any wheel to your shaft size.

Can you match my old 7 1/2" wheel?

Yes. Send photos with measurements or ship us the wheel, and we build an exact match in steel, stainless steel or aluminum.

Other diameters

← 6" wheels9" wheels →

Single inlet wheels Double inlet wheels