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R20 Ball Bearings R Series

NPB Part Series R20
Standard Reference No. R20
PRODUCT MODELS

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Specifications

  • Bore Diameter Fraction
    1-1/4
  • Bore Diameter Inches
    1.250
  • Bore Diameter Tolerance
    -.0005
  • Outside Diameter Fractional
    2-1/4
  • Outside Diameter Inches
    2.2500
  • Outside Diameter Tolerance
    0.0005
  • Open Width
    .3750
  • Seal/Shielded Width
    .5000
  • Max Fillet
    0.031
  • Ball Complement No.
    12
  • Ball Complement Size
    1/4
  • Dynamic Load Rating
    1920
  • Static Load Rating
    1335
  • Download Spec Sheet

Products Available Online

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

Part #
R20-271
Chrome Steel Radial Metric Miniature Ball Bearing, 20mm ID, 35mm OD
Price per unit
$3.18
In Stock
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INTERCHANGE

National Precision Bearing Part series R20 is a potential replacement for these common bearing part numbers:

  • FAF
    S12K
  • FAG
    R20
  • MRC
    R20
  • ND
    R20
  • RHP
    KLNJ 1 1/4
  • SKF
    EE11

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