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National Precision Bearing

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399-A/394-A

Category

Roller Bearings

Subcategory

Inch Sets

NPB Part Series 399-A/394-A
Standard Reference No. 399-A/394-A
PRODUCT MODELS

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Specifications

  • Cone Part Number
    399-A
  • Cup Part Number
    394-A
  • Inner Diameter
    2.6875
  • Outer Diameter
    4.3307
  • Cone Width
    0.8660
  • Cup Width
    0.7411
  • Bearing Width
    0.8661
  • Cone Backface Radius
    0.09
  • Cup Backface Radius
    0.05
  • Cage Type
    Stamped Steel
  • Dynamic Load Rating
    22200
  • Static Load Rating
    28100
  • Weight
    1.65

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INTERCHANGE

National Precision Bearing Part series 399-A/394-A 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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