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Home>Products>DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS>NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

  • NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS
  • NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

NSK  NN4921 MODELS

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NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

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DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

NSK  NN4921 Bearing SPECIFICATIONS

  • Find the discount NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS online you need . We offer ... If you check BEARINGS (UK) LTD. out our 85x150x130 large selection of NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS once .

  • NSK 
  • NN4921

  • 440 mm
  • 620 mm
  • 200 mm
  • 5 mm
  • 12 mm
  • 22.3 mm
  • 4480 kN
  • 8820 kN
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NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Product description

  • 440 mm
  • 620 mm
  • 200 mm
  • 5 mm
  • 12 mm
  • 22.3 mm
  • 4480 kN
  • 8820 kN
  • 656.000 kN
  • 400 min-1
  • 500 min-1

NSK  NN4921 Details of NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

interchange NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS guide

No.BrandEDdBCC0EwSize
NN4921KNTN - 145 mm105 mm40 mm133 kN268 kN134 mm105x134x40
NN4921NTN - 145 mm105 mm40 mm133 kN268 kN134 mm105x134x40
NN4921KC1NAP4NTN - 145 mm105 mm40 mm40 mm - - -
NN4921MBNSK135 mm145 mm105 mm40 mm40 mm - - -
NN4921MBKRNSK135 mm145 mm105 mm40 mm40 mm - - -
NN4921 KISO - 145 mm105 mm40 mm40 mm - - -
NN4921C1NAP4NTN - 145 mm105 mm40 mm40 mm - - -

 

NSK  NN3196 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NN4930K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NNU3164 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NN3068K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NNU4076 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NNU4924 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NN4996K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NN3021K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NNU3144 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NNU3040 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NN4976 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;
NSK  NN4976 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGSd:440 mm; D:620 mm; B:200 mm; rs (min):5 mm; Dynamic (Cr):12 mm; Static (Cor):22.3 mm; Pu:4480 kN; Grease:8820 kN; Oil:656.000 kN; with cylindrical bore:400 min-1; with tapered bore:500 min-1;

 

 

NSK  NN4921 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Video

 

NSK  NN4921 INTERCHANGE

DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Part series NN4921 is a potential replacement for these common bearing part numbers:

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

  • NN4921

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NSK  NN4921 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

  • 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
More

Customers Who Viewed NSK  NN4921 Bearing Also Viewed

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  • 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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Ball Bearings

Bearings for special applications  

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