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KSP4A Airframe Control Bearings Light and Heavy Duty Self Aligning Ball Bearing

NPB Part Series KSP4A
Standard Reference No. MS27645-4A
PRODUCT MODELS

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Specifications

  • Bore Diameter
    0.2500
  • Outer Diameter
    0.7500
  • Inner Ring Width
    0.2810
  • Outer Ring Width
    0.2190
  • Inner Ring Shoulder Diameter
    0.3280
  • Misalignment Angle
    ±8°
  • Download Spec Sheet

Products Available Online

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

Part #
KSP4ASD530
Airframe Control Ball Bearing
Price per unit
$38.18
In Stock
Request a Quote
Part #
KSP4ASD531
Airframe Control Ball Bearing
Price per unit
$40.72
In Stock
Request a Quote
Part #
KSP4A
.25 IN Bore Self Aligning Airframe Control Ball Bearing (Standard manufacturers certification only, additional certifications not available with E-Com purchases)
Price per unit
$32.50
In Stock
Request a Quote
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INTERCHANGE

National Precision Bearing Part series KSP4A is a potential replacement for these common bearing part numbers:

  • NHBB
    KSP4A
  • RBC Aircraft
    KSP4A FS464
  • Schatz
    KSP4A-H

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