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Home>Products>DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS>NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

  • NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

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NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

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DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

NSK  NNU4921 Bearing SPECIFICATIONS

  • Can't find what you're looking for NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS ? Our expert BEARINGS (UK) LTD. DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Representatives be 77.788x136.525x30.16 in contact with you 143 kN Basic dynamic load rating (C) shortly! 136,525 Outer Diameter (mm)

  • NSK 
  • NNU4921

  • 80 mm
  • 140 mm
  • 33 mm
  • 2 mm
  • 3 mm
  • 5.5 mm
  • 224 kN
  • 295 kN
Download NSK  NNU4921 Spec Sheet
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NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Product description

  • 80 mm
  • 140 mm
  • 33 mm
  • 2 mm
  • 3 mm
  • 5.5 mm
  • 224 kN
  • 295 kN
  • 34.730 kN
  • 3 200 min-1
  • 4 000 min-1
NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS pdf

NSK  NNU4921 Details of NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

interchange NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS guide

No.BranddDBCCuFwCrEw
NNU4921KOYO105 mm145 mm40 mm157 kN40.2118 mm196-
NNU4921-S-K-M-SPFAG BEARING - - - - - - - -
NNU4921-S-M-SPFAG BEARING - - - - - - - -
NNU4921 VISO105 mm145 mm40 mm40 mm - - - -
NNU4921/W33CYSD105 mm145 mm40 mm40 mm - 118 mm - -
NNU4921C1NAP4NTN105 mm145 mm40 mm40 mm - - - -
NNU4921KKOYO105 mm145 mm40 mm40 mm40.2118 mm196-
NNU4921K VISO105 mm145 mm40 mm40 mm - - - -

 

NSK  NN4976 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NNU4924 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NNU4076 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NNU3164 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NN4996K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NN3196 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NN4976 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NN4930K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NN3021K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NN3068K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NNU3144 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;
NSK  NNU3040 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:80 mm; D:140 mm; B:33 mm; rs (min):2 mm; Dynamic (Cr):3 mm; Static (Cor):5.5 mm; Pu:224 kN; Grease:295 kN; Oil:34.730 kN; with cylindrical bore:3 200 min-1; with tapered bore:4 000 min-1;

 

 

NSK  NNU4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Video

 

NSK  NNU4921 INTERCHANGE

DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Part series NNU4921 is a potential replacement for these common bearing part numbers:

  • NNU4921

  • NNU4921

  • NNU4921

  • NNU4921

  • NNU4921

  • NNU4921

  • NNU4921

  • NNU4921

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NSK  NNU4921 Technical Articles

Are Pivot works bearings good?
FAQs - Pivot Works, Inc9 Items — pins, spacers, collars, thrust washers, thrust bearings) needed to rebuild each system or component. Are Pivot Works Bearing kits as good as the OEM? Anyone have good luck with All Balls or Pivot Works...
How bearing balls are made?
How do they get the balls in ball bearings so perfectly roundYou might have wondered how anything could be made that perfect. It's actually a pretty neat process that starts with a metal wire and ends with a perfect shiny ball  How ball...
How do you grease a linear bearing?
What grease for linear bearings? - RepRapMy first choice would be Mobil Vactra 2. Beyond that, a generic white lithium grease will also do a good job and is available in tubes and spray  A Guide to Roller Bearings Lubrication - PBC...

DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS CATEGORIES

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  • Double Row Bearings
  • DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • Four Row Bearings  
  • Four Row Cylindrical Roller Bearings  
  • Single Row Bearings
  • SPHERICAL THRUST ROLLER BEARINGS
  • SKF Tmeh 1 Bearing
  • Lgfp 2 Bearing
  • SKF 51106 Bearing
  • Bearing 22214
  • Kaydon Slewing Bearing
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Bearing Slewing Ring
  • Double-Row Angular Contact Ball Bearings
  • Single-Row Cylindrical Roller Bearings
  • High Precision Bearings
  • High Precision Ball Bearings
  • Precision Ball Bearings
  • Roll Neck Bearings For Rolling Mill
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Customers Who Viewed NSK  NNU4921 Bearing Also Viewed

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  • NSK  NN4930K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN3068K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NNU3164 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
 
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  • Home
  • Stock Categories
    • Ball Bearings
    • Bearings for special applications  
    • CROSSED-ROLLER BEARINGS
    • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
    • Double Row Bearings
    • DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
    • Four Row Bearings  
    • Four Row Cylindrical Roller Bearings  
    • Single Row Bearings
    • SPHERICAL THRUST ROLLER BEARINGS
    • SKF Tmeh 1 Bearing
    • Lgfp 2 Bearing
    • SKF 51106 Bearing
    • Bearing 22214
    • Kaydon Slewing Bearing
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Bearing Slewing Ring
    • Double-Row Angular Contact Ball Bearings
    • Single-Row Cylindrical Roller Bearings
    • High Precision Bearings
    • High Precision Ball Bearings
    • Precision Ball Bearings
    • Roll Neck Bearings For Rolling Mill
  • Technical Articles
  • Ball Bearings
  • Bearings for special applications  
  • CROSSED-ROLLER BEARINGS
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Bearings for special applications  

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