

This new line of fan blades are for use with the new line of unit bearing motors contained in this issue. They are also adaptable to most other manufacturers unit bearing motors. They are used in many residential and commercial refrigeration applications.

| Model |
Rotation (facing discharge) |
Diameter (in.) |
Pitch (degrees) |
Max RPM |
HP |
CFM (free air) |
| 5FR721 |
CW |
7 |
21 |
1550 |
0.0036 |
147 |
| 5FR823 |
CW |
8 |
23 |
1550 |
0.0027 |
240 |
| 5FR925 |
CW |
9 |
25 |
1550 |
0.0096 |
375 |
| 5FR1028 |
CW |
10 |
28 |
1550 |
0.015 |
615 |
|