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Home>Products>needle roller bearings>INA RNA4903 needle roller bearings

  • INA RNA4903 needle roller bearings
  • INA RNA4903 needle roller bearings

INA RNA4903 MODELS

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INA RNA4903 needle roller bearings

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needle roller bearings

INA RNA4903 Bearing SPECIFICATIONS

  • INA RNA4903 needle roller bearings NTN BEARING USA CORP. 31171515 UNSPSC Product Brochures , needle roller bearings Sleeve Bearings Category Manufacturing Service . 1" Nominal Bore Long Description Get Your Free.

  • INA

  • RNA4903

  • 1" Nominal Bore
  • 31171515
  • Sleeve Bearings
  • Bearing
  • 1 Inch | 25.4 Millim
  • ISOSTATIC
  • 1.25 Inch | 31.75 Mi
  • ISOSTATIC INDUSTRIES
Download INA RNA4903 Spec Sheet
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  • NTN BEARING USA CORP.2020-07-10 09:46:19
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INA RNA4903 needle roller bearingsCodes and sizes

  • 1" Nominal Bore
  • 31171515
  • Sleeve Bearings
  • Bearing
  • 1 Inch | 25.4 Millim
  • ISOSTATIC
  • 1.25 Inch | 31.75 Mi
  • ISOSTATIC INDUSTRIES
  • 104402
INA RNA4903 needle roller bearings pdf

INA RNA4903 INA RNA4903 needle roller bearingsCode system

INA RNA4903 bearing Size Chart (mm/inches)

Bearing number14125A/14274
Size (mm)x69.012x19.583
Outer Diameter (mm)69.012
Width (mm)19.583
D69.012 mm
T19.845 mm
B19.583 mm
C15.875 mm
a4.3 mm
r1 min.3.5 mm
r2 min.3.3 mm
Weight0,35 Kg
Basic dynamic load rating (C)44500 kN
Basic static load rating (C0)55000 kN
(Grease) Lubrication Speed5500 r/min
(Oil) Lubrication Speed7500 r/min
Calculation factor (e)0.38
Calculation factor (Y0)0.87

INA RNA4903 INTERCHANGE

needle roller bearings Part series RNA4903 is a potential replacement for these common bearing part numbers:

  • RNA4903

  • RNA4903

  • RNA4903

  • RNA4903

  • RNA4903

  • RNA4903

  • RNA4903

  • RNA4903

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Phone(Working Time)298-5287
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INA RNA4903 Technical Articles

Are ABEC 1 bearings good?
Levels of Precision - Choose Wisely: How Fast Your BearingsAug 24, 2015 — Conversely, if your application doesn't require extremely high tolerances, an ABEC 1-3 bearing is probably the better choice. For example, ABEC  ABEC Ratings...
Are SKF bearings made in USA?
SKF & Timken wheel bearing still USA made - Corvette ForumMay 26, 2016 — SKF is a Swedish brand with manufacturing in 24 countries. SKF invented the spherical ball bearing back in 1907. The spherical roller bearing  Are SKF Bearings...
Can you use all purpose grease on wheel bearings?
I mixed bearing grease with all-purpose grease - The HullMay 24, 2012 — Mixed all-purpose grease with wheel bearing grease that was I am pretty anal about using a good marine grease, so I would not want  Heavy Duty Wheel Bearings - Dexter...

needle roller bearings CATEGORIES

  • angular contact ball bearings
  • bearing units
  • complex bearings
  • cylindrical roller bearings
  • deep groove ball bearings
  • linear bearings
  • needle roller bearings
  • plain bearings
  • self aligning ball bearings
  • spherical roller bearings
  • tapered roller bearings
  • thrust ball bearings
  • thrust roller bearings
  • wheel bearings
  • SKF Bearing
  • NTN 6211 Bearing
  • NTN 6300 Bearing
  • NTN Uc207 Bearing
  • Ucp213d1 Bearing
More

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  • Home
  • Stock Categories
    • angular contact ball bearings
    • bearing units
    • complex bearings
    • cylindrical roller bearings
    • deep groove ball bearings
    • linear bearings
    • needle roller bearings
    • plain bearings
    • self aligning ball bearings
    • spherical roller bearings
    • tapered roller bearings
    • thrust ball bearings
    • thrust roller bearings
    • wheel bearings
    • SKF Bearing
    • NTN 6211 Bearing
    • NTN 6300 Bearing
    • NTN Uc207 Bearing
    • Ucp213d1 Bearing
  • Technical Articles
  • angular contact ball bearings
  • bearing units
  • complex bearings
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Home

Stock Categories

Technical Articles

angular contact ball bearings

bearing units

complex bearings

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