How to Measure a Fan - Series 10
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Part #
10-6445
21-1/2″ OD Fan
Series 10 DC/Armature fans are used inside DC motors opposite the commutator end. There’s traditionally a deep recess for the bearing housing with the outside of the hub tapered to fit under the coil ends.
- 0” hub recess
- 20 blades
- 7.5” max bore allowed
$1,180.00
Overview
Cast in aluminum, this Series 10 21-1/2″ DC/Armature Fan can be machined to your exact specifications by Jenkins or be provided as-is for in-house machining. A rim can be cast around the tips of the blades, as well. Please provide exact machining specifications or call Jenkins at 800-438-3003 for machining questions or rim casting request if desired.
Specs
Series 10 fans are used inside a DC motor opposite the commutator end. Air is drawn across the armature and blown out of the motor. There is usually a deep recess for the bearing housing, and the outside of the hub is tapered to fit under the coil ends.
- Blade Height (A) - in.
- 3.75
- Hub Diameter (B) - in.
- 8.25
- Hub Thickness (C) - in.
- 2.25
- Overall Diameter (D) - in.
- 21.5
- Hub Recess (E) - in.
- 0
- Plate Diameter (H) - in.
- 21.5
- Max Bore Allowed - in.
- 7.5
- Number of Blades
- 20
- Material
- Aluminum
- Weight - lbs
- 13.4