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Marathon 9136850 D-90975 External Motor Cooling Fan 11" OD 1.38" Bore Conductive

Manufacturer

Picture for manufacturer Regal Rexnord - Marathon

Part Number

9136850
5 reviews
Sale Price

$164.58

1 left at this price

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Usually delivered within 2 days

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Product Details

The Marathon 9136850 (D-90975) is an OEM external cooling fan designed for use on Marathon electric motors. This conductive plastic fan mounts directly to the motor shaft and draws airflow across the motor housing to maintain safe operating temperatures and extend motor service life.

Key Specifications:

  • Manufacturer Part Number: D-90975
  • Overall Diameter: 11.00 inches
  • Bore (Inside Diameter): 1.375 inches (34.925 mm)
  • Keyway Size: 1/4" x 1/8" (6.35 x 3.175 mm)
  • Number of Blades: 11
  • Material: Conductive plastic
  • Weight: 0.70 lbs

This direct-replacement cooling fan is engineered to OEM specifications, ensuring proper airflow and thermal management for compatible Marathon motor frames. The conductive material construction helps dissipate static buildup in industrial environments.

Easy purchase, came in a timely matter. Had came in two different days but still no problem.

Thank you for the prompt delivery

Good price

Decent shipping time, package was loosely packed however. Would do business again.

It was easy

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