AMERICAN NTN BEARING MFG.CORP.
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Home>Products>Multi-Row Roller Bearings  >NTN  NN3072 Multi-Row Roller Bearings  

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  • NTN  NN3072 Multi-Row Roller Bearings  
  • NTN  NN3072 Multi-Row Roller Bearings  
  • NTN  NN3072 Multi-Row Roller Bearings  
  • NTN  NN3072 Multi-Row Roller Bearings  

NTN  NN3072 Multi-Row Roller Bearings  

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  • What is NN3072 bearing cross reference？

  • NTN 

  • NN3072

  • N/A
  • 0.0
  • 0808250415601
  • Mounted Units &
  • 1.752
  • M06110
  • AMI BEARINGS
  • ASAHI BEARINGS
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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  NN3072 Multi-Row Roller Bearings  Specification details

Minimum Buy Quantity: N/A Inventory: 0.0 EAN: 0808250415601
Category: Mounted Units & Weight: 1.752 Product Group: M06110
Brand: AMI BEARINGS Manufacturer Name: ASAHI BEARINGS

NTN  NN3072 Multi-Row Roller Bearings  Specification

NTN  NN3072 bearing Size Chart (mm/inches)

SeriesLM603000
Cone Part NumberJLM603048F
Cup Part NumberJLM603013-Z
Design UnitsMETRIC
Bearing Weight0.4 Kg
Cage TypeStamped Steel
d45.000 mm
D78.000 mm
B - Cone Width24.000 mm
C - Cup Width15.000 mm
B21.500 mm
R - Cone Backface To Clear Radius13.560 mm
r - Cup Backface To Clear Radius22.29 mm
da - Cone Frontface Backing Diameter50.55 mm
db - Cone Backface Backing Diameter56.90 mm
Da - Cup Frontface Backing Diameter74.68 mm
Db - Cup Backface Backing Diameter69.09 mm
Ab - Cage-Cone Frontface Clearance0 mm
Aa - Cage-Cone Backface Clearance0 mm
a - Effective Center Location3-4.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)419800 N
C1 - Dynamic Radial Rating (1 million revolutions)576300 N
C0 - Static Radial Rating77900 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)614500 N
K - Factor71.37
e - ISO Factor80.43
Y - ISO Factor91.41
G1 - Heat Generation Factor (Roller-Raceway)26.4
G2 - Heat Generation Factor (Rib-Roller End)14.4
Cg - Geometry Factor0.0785

NTN  NN3072 Multi-Row Roller Bearings  

NTN  NN3072 Multi-Row Roller Bearings   Cad Models

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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