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Home>Products>JAPAN NTN Bearing>NTN RNA 4903 R JAPAN NTN Bearing 63*80*25

  • NTN RNA 4903 R JAPAN NTN Bearing 63*80*25
  • NTN RNA 4903 R JAPAN NTN Bearing 63*80*25
  • NTN RNA 4903 R JAPAN NTN Bearing 63*80*25
  • NTN RNA 4903 R JAPAN NTN Bearing 63*80*25
  • NTN RNA 4903 R JAPAN NTN Bearing 63*80*25
  • NTN RNA 4903 R JAPAN NTN Bearing 63*80*25

NTN RNA 4903 R MODELS

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NTN RNA 4903 R JAPAN NTN Bearing 63*80*25

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JAPAN NTN Bearing

NTN RNA 4903 R Bearing SPECIFICATIONS

  • The online NTN RNA 4903 R JAPAN NTN Bearing 63*80*25 63*80*25 parts 4144 KBRG store gives you immediate access to a selection of more than 1.4 million new, used, remanufactured. Sean-NTN Driveshaft CORP.

  • NTN
  • RNA 4903 R

  • 25
  • 4144
  • 20
  • 18.4
  • 6.5
  • 20700
  • 24
Sean-NTN Driveshaft CORP.

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  • Sean-NTN Driveshaft CORP.2020-07-10 09:46:19
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Codes and sizes NTN RNA 4903 R JAPAN NTN Bearing 63*80*25

  • 25
  • 4144
  • 20
  • 0
  • 18.4
  • 6.5
  • 20700
  • 24
  • 16000
  • 1
  • 63*80*25

NTN RNA 4903 R Specification NTN RNA 4903 R JAPAN NTN Bearing 63*80*25

NTN RNA 4903 R bearing Size Chart (mm/inches)

Shaft Size d1 7/8 in
Bearing TypeBall Bearing
Bearing NumberGRA114RRB
Inside Ring Outside Diameter0.720 in
Dimension T1.094 in
SeriesStandard
Weight6.116 lb
Seal TypeMolded Shroud
Housing StyleTwo-Bolt Pillow Block
Base to Center Height H57.15 mm
Total Length L200.00 mm
Total Width A2.189 in
Bolt Hole Spacing J158.00 mm
Bolt Hole Width N18.3 mm
Bolt Hole Length N129.4 mm
Foot Height H119.00 mm
Total Height H2114.3 mm
Dimension L166.7 mm
Inside Ring Width B=Bearings1_Inside Ring Width= mm
Center of Bearing from End S11.2 mm
Dimension B11.72 in
Static Load Rating5210 lbf
Dynamic Load Rating8740 lbf

NTN RNA 4903 R INTERCHANGE

JAPAN NTN Bearing Part series RNA 4903 R is a potential replacement for these common bearing part numbers:

  • RNA 4903 R

  • RNA 4903 R

  • RNA 4903 R

  • RNA 4903 R

  • RNA 4903 R

  • RNA 4903 R

  • RNA 4903 R

  • RNA 4903 R

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Address578 Courtneypark Drive West, Mississauga,Ontario, L6W 1Y4, Canada
Phone(Working Time)+1-955-594-2758
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NTN RNA 4903 R Technical Articles

How do you check tapered clearance on a roller bearing?
Clearance Setting for a Tapered Roller Bearing - BearingIdeally, check axial float with a dial gage. I don't think its possible to give a blanket value for this - it depends on the size of the bearings, how  How to Measure and Set the...
How do you know if your trailer axle is bad?
Do axles really go bad? What are the symptoms? - FiberglassOct 29, 2011 — Do the axles really go bad on the "egg campers" with proper Probably because your tent trailer had springs and the Egg's have rubber torsion axles. If the...
How often should I grease my trailer bearings?
How often do you re-grease your trailer bearings? - BoatsI was curious on how often you make it a practice to pump in some grease. My trailer has bearing buddies so its pretty easy but I dont do it after  How Often Should Trailer Hubs Get...

JAPAN NTN Bearing CATEGORIES

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  • Sc8uu Bearing
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