AMERICAN NTN BEARING MFG.CORP.
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Home>Products>Needle Non Thrust Roller Bearings>0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings

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  • 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings
  • 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings
  • 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings
  • 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings
  • 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings
  • 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings

0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings

  • How do you find the 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter specification? Manufacturers Online 0.0295 Fatigue Load Rating (kN): Free check！

  • What is NA4904ARS bearing cross reference？

  • KOYO

  • NA4904ARS

  • 0.01 KGS
  • 5mm
  • 0.0295
  • 18000
  • 19mm
  • Two Rubber Seals
  • Standard
  • 0.59
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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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0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller BearingsSpecification details

Weight:: 0.01 KGS B: 5mm Fatigue Load Rating (kN):: 0.0295
Limiting Speed Rating (r/min):: 18000 D: 19mm Seals or Shields:: Two Rubber Seals
Clearance:: Standard Static Load Rating (kN):: 0.59 Dynamic Load Rating (kN):: 1.45
SKU:: 61800-2rsr-fag Size (mm): 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter
0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings pdf

0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller BearingsSpecification

Reference speed130000 r/min
da min.5.9 mm
r1,2 min.0.15 mm
Da max.8.8 mm
Mass bearing0.0012 kg
Fatigue load limit Pu0.004 kN
Basic static load rating C00.085 kN
D10 mm
Calculation factor f07.6
B4 mm

Frequently Asked Questions - 0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings


  • KOYO NKJ28/30A Needle Non Thrust Roller Bearings

    Static Load Rating (kN):154; Availability:In Stock; Clearance:C3; Seals or Shields:Open Type; Cage Type:Brass; d:105mm; Grease Limiting Speed (r/min):2600; Oil Limiting Speed (r/min):3200; Dynamic Load Rating (kN):184; SKU:6321mc3-nsk;
    Read More ...

  • KOYO JR30X35X20 Needle Non Thrust Roller Bearings

    Associated spanner:TMFN 500-600; B:68 mm; b:40 mm; h:20 mm; Associated eyebolt for handling:M 10; Mass lock nut:45.8 kg; d3:630 mm; d2:558 mm; Lock washer / Locking clip:MS 30/600-530; d1:590 mm;
    Read More ...

  • KOYO NKJ25/20A Needle Non Thrust Roller Bearings

    H1:160.35 mm; Cap bolt, SAE grade:8; Da:269.999 mm; da:130.175 mm; P60°:394 kN; J max.:463.55 mm; ba:65.088 mm; P150°:136 kN; H:317.5 mm; R1:95.25 mm;
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  • KOYO JR25X30X38,5 Needle Non Thrust Roller Bearings

    SKU:s7003cega/p4a-skf; Clearance:Standard; Weight:0.04 KGS; D:35mm; Fatigue Load Rating (kN):0.108; Seals or Shields:Two Rubber Seals; Cage Type:Plastic; B:10mm; Reference Speed Rating (r/min):63000; Static Load Rating (kN):2.55;
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  • KOYO JR30X35X26 Needle Non Thrust Roller Bearings

    Availability:In Stock; Clearance:Standard; B:54mm; Fatigue Load Rating (kN):4.8; Dynamic Load Rating (kN):57; Oil Limiting Speed (r/min):7100; Static Load Rating (kN):137; SKU:btm110a/p4cdba-skf; D:170mm; d:110mm;
    Read More ...

  • KOYO JR25X30X30 Needle Non Thrust Roller Bearings

    Basic Dynamic Radial Load Rating C:57200 N; Sealed Speed Rating n3:4300 rpm; Accessories:One Seal; Fillet Radius ra:1.50 mm; D:100.0000 mm; Oil Speed Rating n2:5600 rpm; Grease Speed Rating n1:4300 rpm; Basic Static Radial Load Rating Co:47500 N; B:33.30 mm; d:55.000 mm;
    Read More ...

  • KOYO JR30X35X16 Needle Non Thrust Roller Bearings

    d:80mm; Speed Rating (r/min):11600; SKU:2mm9316wicrdux-timke; Static Load Rating (kN):33.8; Weight:0.39 KGS; B:16mm; Clearance:Standard; D:110mm; Cage Type:Plastic; Availability:In Stock;
    Read More ...

  • KOYO NKJ25/30A Needle Non Thrust Roller Bearings

    Cap bolt recommended tightening torque:298.3 N·m; Da:180 mm; ba:44.45 mm; P60°:141 kN; A1:111.125 mm; P180°:57.4 kN; H:222.25 mm; Cap bolt, SAE grade:8; J max.:333.375 mm; L:387.35 mm;
    Read More ...

  • KOYO JR40X45X20,5 Needle Non Thrust Roller Bearings

    da:260 mm; N1:42 mm; bb:126 mm; Cap bolt, rec. tightening torque:400 N·m; P120°:2200 kN; Eye bolt, size:2 x M 30; P180°:2400 kN; P150°:1900 kN; Pa:1150 kN; J6:770 mm;
    Read More ...

  • KOYO JR40X45X17 Needle Non Thrust Roller Bearings

    B:176mm; Static Load Rating (kN):5950; Reference Speed Rating (r/min):690; Weight:167.10 KGS; D:540mm; SKU:23164embw507c08c3-ti; d:320mm; Availability:In Stock; Clearance:C3; Dynamic Load Rating (kN):3990;
    Read More ...

  • KOYO NKJ30/20A Needle Non Thrust Roller Bearings

    Cage Type:Steel; Weight:0.02 KGS; B:40mm; Seals or Shields:Open Type; SKU:22310-e1-qbl; D:110mm; Availability:In Stock; d:50mm; Clearance:Standard;
    Read More ...

  • KOYO NKJ22/16A Needle Non Thrust Roller Bearings

    d1:170 mm; d:120 mm; Mass shaft washer:1.04 kg; B:12 mm; r1,2 min.:1.1 mm;
    Read More ...

  • KOYO NKJ28/20A Needle Non Thrust Roller Bearings

    Cage Type:Steel; Static Load Rating (kN):44; Limiting Speed Rating (r/min):7500; Clearance:Standard; B:36.5mm; Fatigue Load Rating (kN):1.86; d:40mm; Seals or Shields:Open Type; Availability:In Stock; D:90mm;
    Read More ...

  • KOYO JR45X50X20 Needle Non Thrust Roller Bearings

    J min.:571.5 mm; Cap bolt:1 1/4-7 UNC; Ca:107.798 mm; Initial grease fill:2154.6 g; Cap bolt recommended tightening torque:2467.6 N·m; Bearing limiting speed:2200 r/min; Labyrinth ring:2 x LOR 158; P120°:207 kN; J max.:635 mm; N1:34.925 mm;
    Read More ...

  • KOYO JR40X45X20 Needle Non Thrust Roller Bearings

    Da max.:519 mm; Basic dynamic load rating C:4180 kN; da min.:383 mm; D1 ≈:486 mm; r1,2 min.:5 mm; Fatigue load limit Pu:735 kN; d1 ≈:412 mm; Basic static load rating C0:8650 kN; r3,4 min.:5 mm; s max.:11 mm;
    Read More ...

 

0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter KOYO NA4904ARS Needle Non Thrust Roller Bearings Interchange Search
mdDrBCFFw
RNA4904 - 25 mm37 mm - 17 mm19 kN - -
RNA4904-2RSR56 g / Weight2537 mm - - 17 mm - -
RNA4904-XL - 2537 mm - - 23,7 kN - 25 mm
RNA4904 - 2537 mm0.3 - 19,7 kN - 25 mm
NA4904 - 20 mm37 mm - 17 mm17 mm - 25 mm
NA4904LL - 2537 mm - 18 mm15,2 kN25 mm20 mm
NA 4904UU - 17 mm30 mm - 14 mm10,3 kN - 22 mm
RNA4904ARS - - - - - - - -
NA4904ARS - 0.787 Inch | 20 Millimeter1.457 Inch | 37 Millimeter - 0.709 Inch | 18 Millimeter - - -
NA4904ARS - 20 mm37 mm - 18 mm - - -

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Product Categories

  • Angular Contact Ball Bearings
  • Cam Follower and Track Roller - Stud Type
  • Cylindrical Roller Bearings
  • Flange Block Bearings
  • Mounted Units & Inserts
  • Needle Non Thrust Roller Bearings
  • Pillow Block Bearings
  • Precision Ball Bearings
  • Single Row Ball Bearings
  • Sleeve Bearings
  • Spherical Plain Bearings - Rod Ends
  • Spherical Roller Bearings
  • Take Up Unit Bearings
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  • Home
  • Product Categories
    • Angular Contact Ball Bearings
    • Cam Follower and Track Roller - Stud Type
    • Cylindrical Roller Bearings
    • Flange Block Bearings
    • Mounted Units & Inserts
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