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498/493 Roller Bearings Inch Sets

NPB Part Series 498/493
Standard Reference No. 498/493
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Specifications

  • Cone Part Number
    498
  • Cup Part Number
    493
  • Inner Diameter
    3.3125
  • Outer Diameter
    5.3750
  • Cone Width
    1.1720
  • Cup Width
    0.8750
  • Bearing Width
    1.1875
  • Cone Backface Radius
    0.14
  • Cup Backface Radius
    0.13
  • Cage Type
    Stamped Steel
  • Dynamic Load Rating
    34700
  • Static Load Rating
    48600
  • Weight
    3.45
  • Download Spec Sheet

Products Available Online

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

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INTERCHANGE

National Precision Bearing Part series 498/493 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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