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National Precision Bearing

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1638

Category

Ball Bearings

Subcategory

1600 Type

NPB Part Series 1638
Standard Reference No. 1638
PRODUCT MODELS

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Specifications

  • Bore Diameter Fractional (d)
    3/4
  • Bore Diameter Inches (d)
    0.7500
  • Outside Diameter Fractional (D)
    2
  • Outside Diameter Inches (D)
    2.0000
  • Width Fractional (B)
    9/16
  • Width Inches (B)
    0.5625
  • Max Fillet
    0.035
  • Dynamic Load Rating
    1100
  • Static Load Rating
    709
  • Weight (lbs)
    0.265

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INTERCHANGE

National Precision Bearing Part series 1638 is a potential replacement for these common bearing part numbers:

  • NICE/SKF
    1638NS
  • SCHATZ
    BR 38

Add to Cart

NPB Part Series
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Standard Ref #
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Specific Name
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Total

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