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National Precision Bearing

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6312 Ball Bearings 6300 Type

NPB Part Series 6312
Standard Reference No. 6312
PRODUCT MODELS

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Specifications

  • Bore Diameter mm
    60
  • Bore Diameter Inches
    2.3622
  • Bore Diameter Tolerance
    -.0006
  • Outside Diameter mm
    130
  • Outside Diameter Inches
    5.1181
  • Outside Diameter Tolerance
    0.0008
  • Width MM
    31
  • Width Inches
    1.2205
  • Max Fillet Radius
    0.08
  • Ball Complement No.
    8
  • Ball Complement Size
    7/8
  • Dynamic Load Rating
    10900
  • Static Load Rating
    14180
  • Download Spec Sheet

Products Available Online

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INTERCHANGE

National Precision Bearing Part series 6312 is a potential replacement for these common bearing part numbers:

  • SKF
    6312
  • KOYO
    6312
  • NACHI
    6312
  • TIMKEN/FAFNIR/TORRINGTON
    312K
  • FEDERAL
    1312
  • HOOVER
    312
  • NTN
    6312
  • MRC
    312S
  • NORMA HOFFMAN
    312
  • NEW DEPARTURE
    3312
  • FAG
    6312
  • NSK
    6312
  • STEYR
    6312
  • ISO SERIES
    6312

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