AMERICAN NTN BEARING MFG.CORP.
AMERICAN NTN BEARING MFG.CORP.
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Home>Products>Multi-Row Roller Bearings  >NTN  NNU4972K Multi-Row Roller Bearings  

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  • NTN  NNU4972K Multi-Row Roller Bearings  
  • NTN  NNU4972K Multi-Row Roller Bearings  
  • NTN  NNU4972K Multi-Row Roller Bearings  
  • NTN  NNU4972K Multi-Row Roller Bearings  

NTN  NNU4972K Multi-Row Roller Bearings  

  • YOU’LL AMERICAN NTN BEARING MFG.CORP. FIND AN EXTENSIVE 1200 fp/min maximum v value: SELECTION 1 in overall length: OF NTN  NNU4972K Multi-Row Roller Bearings   FOR SALE.

  • What is NNU4972K bearing interchange？

  • NTN 

  • NNU4972K

  • 1200 fp/min
  • 2000 psi
  • 1 in
  • ASTM B438-73 Grade 1
  • 1/2 in
  • None
  • SAE 841
  • 13/16 in
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AMERICAN NTN BEARING MFG.CORP.

AMERICAN NTN BEARING MFG.CORP.China

  • AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
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NTN  NNU4972K Multi-Row Roller Bearings  Specification details

maximum v value:: 1200 fp/min maximum p value:: 2000 psi overall length:: 1 in
standards met:: ASTM B438-73 Grade 1 d: 1/2 in groove/plug type:: None
material specification:: SAE 841 D: 13/16 in maximum pv value:: 50000
bearing material:: Oil-Impregnated Sint

NTN  NNU4972K Multi-Row Roller Bearings  Specification

NTN  NNU4972K bearing Size Chart (mm/inches)

Bearing number031BC07A2
Dimensione (mm)30.6x72x19
MarchioNACHI
Diametro del foro (mm)30,6
Diametro esterno (mm)72
Larghezza (mm)19
d30,6 mm
D72 mm
B19 mm
C19 mm

NTN  NNU4972K Multi-Row Roller Bearings  

NTN  NNU4972K Multi-Row Roller Bearings   Cad Models

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AMERICAN NTN BEARING MFG.CORP.
Address1500 Holmes Road, Elgin, lL 60123, U.S.A.
Phone(Working Time)741-5268
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Product Categories

  • Ball Bearings
  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
  • Four Row Bearings  
  • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • Multi-Row Roller Bearings  
  • Sealed roll neck Bearings
  • Single Row Bearings
  • SINGLE-DIRECTION THRUST BALL BEARINGS
  • SPHERICAL ROLLER BEARINGS
  • Lm8luu Bearing
  • 6003 Bearing
  • Lm10uu Bearing
  • L44649 Bearing
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  • Home
  • Product Categories
    • Ball Bearings
    • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
    • Double Row Bearings
    • Four Row Bearings  
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
    • Multi-Row Roller Bearings  
    • Sealed roll neck Bearings
    • Single Row Bearings
    • SINGLE-DIRECTION THRUST BALL BEARINGS
    • SPHERICAL ROLLER BEARINGS
    • Lm8luu Bearing
    • 6003 Bearing
    • Lm10uu Bearing
    • L44649 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us