Part # 4-4475

11-1/2″ OD Fan

Series 4 Recessed Hub Fans have been machined by other manufacturers to allow the hub on the back to function as a bearing cover, or used a set screw near the back to mount the fan on a short shaft.

  • -0.25” hub recess
  • 15 blades
  • 1.875” max bore allowed

$162.00

Quantity

Overview

Cast in Aluminum, this Series 4 11-1/2″ Recessed Hub Fan were first made to resemble General Electric plastic fans with a back clamping, split hub. It can be machined to your exact specifications by Jenkins or be provided as-is for in-house machining. Please provide exact machining specifications or call Jenkins at 800-438-3003 for machining questions.

Specs

Series 4 fans were first made to resemble General Electric plastic fans with a back clamping, split hub. Other manufacturers have machined the hub on the back to function as a bearing cover, or used a set screw near the back to mount the fan on a short shaft.

Blade Height (A) - in.
2.125
Hub Diameter (B) - in.
2.375
Hub Thickness (C) - in.
1.875
Overall Diameter (D) - in.
11.5
Hub Recess (E) - in.
-0.25
Plate Diameter (H) - in.
8.5
Max Bore Allowed - in.
1.875
Number of Blades
15
Material
Aluminum
Typical Frame
BK
Weight - lbs
2.25

Documentation

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