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70NU80 Bushings Inch Series Bearings

NPB Part Series 70NU80
Standard Reference No. 70NU80
PRODUCT MODELS

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Specifications

  • Bore
    4 3/8
  • Shaft Diameter
    4.3750 - 4.3728
  • Housing Diameter
    4.5608 - 4.5622
  • Installed Bearing ID
    4.3752 - 4.3818
  • Length
    5
  • Download Spec Sheet

Products Available Online

Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.

Part #
B540DD
.8750 IN Bore Light Duty Torque Tube Airframe Control Ball Bearing (Standard manufacturers certification only, additional certifications not available with E-Com purchases)
Price per unit
$133.50
In Stock
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Part #
B540DDX
Industrial Airframe Control Bearing
Price per unit
$16.50
In Stock
Request a Quote
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INTERCHANGE

National Precision Bearing Part series B540DD is a potential replacement for these common bearing part numbers:

  • NHBB
    B540DD
  • RBC Aircraft
    B540DD FS464
  • Schatz
    B540DD-H

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