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Home>Products>Multi-Row Roller Bearings  >NTN  NN3972 Multi-Row Roller Bearings  

  • NTN  NN3972 Multi-Row Roller Bearings  
  • NTN  NN3972 Multi-Row Roller Bearings  
  • NTN  NN3972 Multi-Row Roller Bearings  
  • NTN  NN3972 Multi-Row Roller Bearings  

NTN  NN3972 MODELS

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NTN  NN3972 Multi-Row Roller Bearings  

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Multi-Row Roller Bearings  

NTN  NN3972 Bearing SPECIFICATIONS

  • We work closely Round bore type: with 6.0000 in d our NTN  NN3972 Multi-Row Roller Bearings   manufacturing partners AMERICAN NTN BEARING MFG.CORP. to bring the best value to customers.

  • NTN 

  • NN3972

  • 6.0000 in
  • Four-Bolt Base
  • Round
  • Spherical Roller
  • 662327434427
  • Cast Iron
  • Labyrinth
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  NN3972 Multi-Row Roller Bearings  Specification details

  • 6.0000 in
  • Four-Bolt Base
  • Round
  • Spherical Roller
  • 662327434427
  • Cast Iron
  • Labyrinth

NTN  NN3972 NTN  NN3972 Multi-Row Roller Bearings  Specification

NTN  NN3972 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  NN3972 INTERCHANGE

Multi-Row Roller Bearings   Part series NN3972 is a potential replacement for these common bearing part numbers:

  • NN3972

  • NN3972

  • NN3972

  • NN3972

  • NN3972

  • NN3972

  • NN3972

  • NN3972

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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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NTN  NN3972 Technical Articles

Can I change a wheel bearing myself?
Step-by-step instructions to replace your car's front wheelJun 24, 2019 — So, if you need to do a front brake job, check the wheel bearings. I recently needed to do brake and bearing work on both my Lotus Europa and  Wheel Bearing...
How ceramic ball bearings are made?
Ceramic bearing technology - US Government Publishing Officeapplications. Currently, silicon nitride hybrid bearings (ceramic balls with these techniques to design reliable, high-speed bearings made with new advanced Ceramic Ball Bearings - Hybrid...
How long should trailer bearings last?
How Often Should You Grease Travel Trailer Wheel BearingsWith a larger travel trailer, you should grease your trailer wheel bearings every 10,000 miles or once a year, whichever comes first. If you have a smaller travel  Boat Trailer Wheel...

Multi-Row Roller Bearings   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
More

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  • Home
  • Stock 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
  • Technical Articles
  • Ball Bearings
  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
✖

Home

Stock Categories

Technical Articles

Ball Bearings

CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

Double Row Bearings

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