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National Precision Bearing

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B540DD

Category

Airframe Control Bearings

Subcategory

Light Duty Torque Tube

NPB Part Series B540DD
Standard Reference No. MS27646-40
PRODUCT MODELS

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Specifications

  • Bore Diameter
    0.8750
  • Outside Diameter
    1.3125
  • Inner Ring Width
    0.281
  • Outer Ring Width
    0.2500

Products Available Online

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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INTERCHANGE

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

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NPB Part Series
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Standard Ref #
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Specific Name
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Total

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