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2904-1/2 Ball Bearings 2900 Series Metric

NPB Part Series 2904-1/2
Standard Reference No. 2904-1/2
PRODUCT MODELS

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Specifications

  • Bore Diameter
    18
  • Outer Diameter
    35
  • Ball Width
    23
  • Race Width
    16.5
  • Ball Shoulder Diameter
    21.8
  • Ball Diameter
    31.75
  • Chamfer
    0.81
  • Misalignment
    15
  • Static Radial Load
    216714
  • Approximate Weight
    0.10
  • Download Spec Sheet

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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 COM18M is a potential replacement for these common bearing part numbers:

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NPB Part Series
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Specific Name
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