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Home>Products>Thrust Cylindrical Roller Bearing>NNU493 NSK CYLINDRICAL ROLLER BEARING

  • NNU493 NSK CYLINDRICAL ROLLER BEARING
  • NNU493 NSK CYLINDRICAL ROLLER BEARING

NSK NNU493 MODELS

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NNU493 NSK CYLINDRICAL ROLLER BEARING

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Thrust Cylindrical Roller Bearing

NSK NNU493 Bearing SPECIFICATIONS

  • Advance BEARING MFG.CORP. NNU493 NSK CYLINDRICAL ROLLER BEARING is your source for quality Thrust Cylindrical Roller Bearing and accessories. shop online for home delivery or pick up in one of our Flange Block Category 10000 . 0.0 Inventory

  • NSK

  • NNU493

  • Flange Block
  • 0.0
  • N/A
  • 24.97
  • M06288
  • 4
  • Concentric Collar
  • 4 Bolt Square Flange Block
BEARING MFG.CORP.

BEARING MFG.CORP.China

  • BEARING MFG.CORP.2020-07-10 09:46:19
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NNU493 NSK CYLINDRICAL ROLLER BEARING Specifications

  • Flange Block
  • 0.0
  • N/A
  • 24.97
  • M06288
  • 4
  • Concentric Collar
  • 4 Bolt Square Flange Block
  • Spherical Roller Bearing
  • Cast Steel
  • Non-expansion
  • 1 Inch
  • Yes
  • 22220
  • Triple Lip Viton
  • 1 Piece Solid
  • No Pilot
  • Metric
  • 4 Bolt Square Flange Block; 100MM Bore; 272.8MM Bolt Circle; 193MM Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 150.368MM Length Thru Bore; Relubricatabl
  • Double Row | Double Collar | With Set Screw
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • 55
  • 0 Inch | 0 Millimeter
  • 5.92 Inch | 150.368 Millimeter
  • 3.937 Inch | 100 Millimeter
  • 10.7 Inch | 272.8 Millimeter
  • 0 Inch | 0 Millimeter
  • 7.6 Inch | 193 Millimeter

NSK NNU493 NNU493 NSK CYLINDRICAL ROLLER BEARING Description of the code

No.BrandEbhJBaTM
NN3938NSK - - - - 75 mm - - -
NNU4940KNSK - - - - 12.00 mm - - -
NN494NSK - - - - 38.00 mm - - -
NN493NSK - - - - 25 mm - - -
NNU4956NSK - - - - 90.00 mm - - -
200SLE414NSK - - - - 30.00 mm - - -
NN3956KNSK - - - - - - - -
NN4956NSK - 22.3 mm - - 336 mm - - -
NN3020KNSK - - 34.925 mm - - - - -
JC3212NSK - - - 116.5 mm - - - -
NNU4032NSK - - - - 152.4 mm - 158.75 mm -
555TFV01NSK - - - - 35.00 mm - - -
615TFV01NSK - - - - 77.80 mm - - -
551TFV01NSK - - - - 120 mm - - -
NNU4936kNSK - - 172 mm - 70 mm3.5 mm - -
NNU4976NSK - - - - 55.55 mm - - 6.5 mm
2J120-11NSK - - - - - - - -
NNU4048NSK - - 15 mm - 10 mm3 mm - -
NNU3176NSK - - - - - - - -
NNU4922KNSK - - - - 39.70 mm - - -
NN3044NSK - - - - - - 41 mm -
NNU3036NSK - - - 600 mm - - - -
NNU4924NSK - - - - 15.00 mm - - -
NNU493NSK - - - - - - - -
NNU4068NSK - - - - - - - -
NNU3021KNSK - - - - 19.304 mm - - -
NNU494NSK - - 46.038 mm - - - - -
35UMB08NSK - - - - 38.1 mm - - -
110SLE414NSK - - - - 23 mm - - -

 

523TFV01 NSK Thrust Tapered Roller BearingThrust factor K:1.76; d1 ≈:401 mm; B:185.738 mm; r1,2 min.:3.3 mm; Mass bearing:140 kg; d:368.3 mm; Calculation factor Y1:2; Comparative radial load rating CF:830 kN; D1 ≈:464 mm; Design variant/feature:TDIT/Y2; D:523.875 mm; Basic dynamic load rating C:3380 kN; Comparative axial load rating CFa:273 kN; Basic static load rating C0:7500 kN; T:185.738 mm; Calculation factor e:0.33; Fatigue load limit Pu:585 kN;
NNU4928 NSK CYLINDRICAL ROLLER BEARINGD1 ≈:537 mm; Fatigue load limit Pu:224 kN; B:118 mm; Calculation factor kr:0.12; d:460 mm; r3,4 min.:2 mm; Design variant/feature:NNU/W33; ra max.:2.5 mm; rb max.:2 mm; db min.:502 mm; Da max.:566 mm; Basic static load rating C0:3250 kN; da max.:489 mm; b:16.7 mm; Limiting speed:1100 r/min; Basic dynamic load rating C:1190 kN; D:580 mm; r1,2 min.:4 mm; Mass bearing:75 kg; s max.:5.2 mm;
NN4040K NSK CYLINDRICAL ROLLER BEARINGH:25 mm; a:62 mm; d:15 mm; Basic dynamic load rating C:20.4 kN; Fatigue load limit Pu:1.3 kN; K:3 mm; Attainable speed:4600 r/min; D2:36.1 mm; Da max.:35 mm; Mass bearing:0.22 kg; Static moment stiffness:65 N·m/mrad; D:45 mm; ra max.:0.3 mm; r1,2 min.:0.3 mm; da min.:20 mm; Static axial stiffnes:430 N/µm; Frictional moment:0.2 N·m; rb max.:0.6 mm; Basic static load rating C0:33.5 kN;
NN312 NSK CYLINDRICAL ROLLER BEARINGBasic Static Radial Load Rating Co:43000 N; Sealed Speed Rating n3:5000 rpm; B:36.50 mm; d:40.000 mm; Fillet Radius ra:1.50 mm; Accessories:One Shield; Basic Dynamic Radial Load Rating C:60500 N; D:90.0000 mm; Oil Speed Rating n2:6700 rpm; Grease Speed Rating n1:5000 rpm;
NN4921 NSK CYLINDRICAL ROLLER BEARINGCalculation factor e:0.68; Calculation factor kr:0.095; d:60 mm; Basic dynamic load rating C:69.5 kN; d1 ≈:79.51 mm; Db max.:104 mm; Calculation factor A:0.0143; Mass bearing:0.8 kg; Reference speed:8000 r/min; Fatigue load limit Pu:2.36 kN; r3,4 min.:1 mm; r1,2 min.:1.5 mm; B:22 mm; da min.:69 mm; Calculation factor X:0.67; Calculation factor Y0:0.76; D:110 mm; D1 ≈:91.41 mm; a:30 mm;
NNU4956K NSK CYLINDRICAL ROLLER BEARINGTolerance housing:H7; α:105 °; Specific static load factor K0:45 N/mm²; d:17 mm; Mass bushing:0.039 kg; a:3 mm; D1:32 mm; B:12 mm; Permissible sliding velocity v min.:0 m/s; B1:4 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7; h:18 mm; Specific dynamic load factor K:25 N/mm²; D:25 mm; Coefficient of friction µ max.:0.15; Coefficient of friction µ min.:0.08;
NN3122 NSK CYLINDRICAL ROLLER BEARINGMass bearing pair:172 kg; T:254 mm; Limiting speed:1300 r/min; Fatigue load limit Pu:540 kN; Da min.:365 mm; Calculation factor e:0.43; r5 min.:1.5 mm; rc max.:1.5 mm; Calculation factor Y2:2.3; K:16 mm; Da max.:420 mm; D:440 mm; b:20 mm; Reference speed:800 r/min; Basic static load rating C0:6700 kN; ra max.:3 mm; Basic dynamic load rating C:3289 kN; Ca min.:7 mm; r3,4 min.:4 mm; Calculation factor Y0:1.6;
NNU4922K NSK CYLINDRICAL ROLLER BEARINGGrease Speed Rating n1:4500 rpm; Oil Speed Rating n2:6000 rpm; Basic Dynamic Radial Load Rating C:72800 N; Basic Static Radial Load Rating Co:53000 N; B:39.70 mm; Accessories:Two Shields & Snap-R; Sealed Speed Rating n3:4500 rpm; Fillet Radius ra:1.50 mm; d:45.000 mm; D:100.0000 mm;

 

 

NNU493 NSK CYLINDRICAL ROLLER BEARING Video

 

NSK NNU493 INTERCHANGE

Thrust Cylindrical Roller Bearing Part series NNU493 is a potential replacement for these common bearing part numbers:

  • NNU493

  • NNU493

  • NNU493

  • NNU493

  • NNU493

  • NNU493

  • NNU493

  • NNU493

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Thrust Cylindrical Roller Bearing CATEGORIES

  • Crossed Roller Bearing
  • Spherical Roller Bearing
  • Taper Roller Bearing
  • Thrust Roller Bearings
  • Water pump bearings
  • Wind power bearings
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  • 6306 Bearing
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  • Super Precision Bearings
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  • Thrust Tapered Roller Bearings
  • Thrust Cylindrical Roller Bearing
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  • Angular Contact Ball Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
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  • Home
  • Stock Categories
    • Crossed Roller Bearing
    • Spherical Roller Bearing
    • Taper Roller Bearing
    • Thrust Roller Bearings
    • Water pump bearings
    • Wind power bearings
    • Wire Race Bearing
    • Withdrawal sleeves
    • YRT bearing
    • 6005 2rs Bearing
    • 6306 Bearing
    • L68149 Bearing
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    • Large Slewing Bearings
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    • Kaydon Slewing Bearing
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    • Double Row Tapered Thrust Roller Bearings
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  • Technical Articles
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