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68NU56 Bushings Inch Series Bearings

NPB Part Series 68NU56
Standard Reference No. 68NU56
PRODUCT MODELS

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Specifications

  • Bore
    4 1/4
  • Shaft Diameter
    4.2500 - 4.2478
  • Housing Diameter
    4.4358 - 4.4372
  • Installed Bearing ID
    4.2502 - 4.2568
  • Length
    3 1/2
  • 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 SSRIF6632ZZ is a potential replacement for these common bearing part numbers:

  • REF
    SFR166ZZ
  • NHBB
    SSRIF6632ZZ
  • NMB
    DDRIF6632ZZ
  • MPB
    S6316FCHH
  • Myonic
    ULKZ6012X
  • BARDEN
    SFR166SS
  • OLD NHBB
    SFR166PP
  • GRW
    SSF4763B2Z
  • EZO/SPB
    SFR166ZZ
  • NSK
    SFR166ZZ
  • PKB
    SFR166ZZ

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