64
Rotation determined opposite shaft end
Double shaft determined at lead end
Shaft length measured from hub
face to shaft end
Blowers
Blowers
Blowers
CCW Rotation
RB79
RB84
RB61
illustrated
RB86
CW Rotation
RB66
RB69
RB64
RB82
illustrated
65mm Tangential Fans
Part #
Watts Amps RPM CFM Bear.
Body
Wheel
Dimensions
CW CCW
A B C D E F
RB66 RB86
35
0.75 1/1800 80 Sleeve 8.0"×4.3"×3.6" 65×120mm (2.6×4.7") 5.91" 5.44" 4.90" 4.72" 3.70" 1.54"
RB82 RB61
42
0.75 1/1400 110 Sleeve 10.5"×4.3"×3.6" 65×180mm (2.6×7.1") 8.27" 7.80" 7.21" 7.09" 6.06" 2.72"
RB64 RB84
50
0.86 1/1200 130 Sleeve 12.9"×4.3"×3.6" 65×240mm (2.6×9.4") 10.27" 10.16" 9.56" 9.45" 8.43" 3.90"
RB69 RB79
62
1.10 1/1200 150 Sleeve 15.7"×4.3"×3.6" 65×300mm (2.6×11.8") 12.94" 12.46" 11.87" 11.81" 10.79" 5.08"
Tangential Blowers
