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Home>Products>Multi-Row Roller Bearings  >NTN  NNU4956 Multi-Row Roller Bearings  

  • NTN  NNU4956 Multi-Row Roller Bearings  
  • NTN  NNU4956 Multi-Row Roller Bearings  
  • NTN  NNU4956 Multi-Row Roller Bearings  
  • NTN  NNU4956 Multi-Row Roller Bearings  

NTN  NNU4956 MODELS

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NTN  NNU4956 Multi-Row Roller Bearings  

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Multi-Row Roller Bearings  

NTN  NNU4956 Bearing SPECIFICATIONS

  • Multi-Row Roller Bearings   are a few brands you AMERICAN NTN BEARING MFG.CORP. will find in our inventory. Find 1.28 in B NTN  NNU4956 Multi-Row Roller Bearings   to see what's in stock!

  • NTN 

  • NNU4956

  • 1.28 in
  • 2899 lb
  • Normal Duty
  • 1482 lb
  • 3.38 to 4.19 in
  • Non-Expansion Bearin
  • 204
  • 0.7500 in
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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NTN  NNU4956 Multi-Row Roller Bearings  Specification details

  • 1.28 in
  • 2899 lb
  • Normal Duty
  • 1482 lb
  • 3.38 to 4.19 in
  • Non-Expansion Bearin
  • 204
  • 0.7500 in
  • Contact/Lip
  • 1.2500 in

NTN  NNU4956 NTN  NNU4956 Multi-Row Roller Bearings  Specification

NTN  NNU4956 bearing Size Chart (mm/inches)

Bearing numberLM603049/LM603011
Size (mm)45.242x77.788x19.842
Bore Diameter (mm)45,242
Outer Diameter (mm)77,788
Width (mm)19,842
d45,242 mm
D77,788 mm
T19,842 mm
B19,842 mm
C15,08 mm
ra1 max.0,8 mm
a17,2 mm
r min.3,5 mm
r1 min.0,8 mm
Da71 mm
db50 mm
ra max.3,5 mm
da57 mm
Db74 mm
Weight0,368 Kg
Basic dynamic load rating (C)56 kN
Basic static load rating (C0)71 kN
(Grease) Lubrication Speed4500 r/min
(Oil) Lubrication Speed6300 r/min
Calculation factor (e)0,43
Calculation factor (Y0)0,77
LangID1
ALP230
outer r0.8
ALP2245
D_77.788
ALP2131
SHOG_yobiLM603049R/LM603011R
RAr132.675
inner r3.5
GRS rpm4500
D_b74
D_a71
DE_69.013
SLR13.3
Prod_Type3TRBSR_ID_A
BETA_1
ALPHA_15.875
SDM_61.368
DA18.257
DA27.434
hidYobiLM603049/LM603011
Y11.4
B_19.842
Oil rpm6300
hidTableecat_NSTPRI
Y00.77
inner ra3.5
outer rb0.8
C071
CUP0.119
e0.43
DA_7.848
BET213
BET2234
BET230
Z_20
C_15.08
yobiLM603049/LM603011
KBRG3161
CONE0.249
DI_53.7

NTN  NNU4956 INTERCHANGE

Multi-Row Roller Bearings   Part series NNU4956 is a potential replacement for these common bearing part numbers:

  • NNU4956

  • NNU4956

  • NNU4956

  • NNU4956

  • NNU4956

  • NNU4956

  • NNU4956

  • NNU4956

Contact Us

AMERICAN NTN BEARING MFG.CORP.
Address1500 Holmes Road, Elgin, lL 60123, U.S.A.
Phone(Working Time)741-5268
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NTN  NNU4956 Technical Articles

Can I change a wheel bearing myself?
Step-by-step instructions to replace your car's front wheelJun 24, 2019 — So, if you need to do a front brake job, check the wheel bearings. I recently needed to do brake and bearing work on both my Lotus Europa and  Wheel Bearing...
How ceramic ball bearings are made?
Ceramic bearing technology - US Government Publishing Officeapplications. Currently, silicon nitride hybrid bearings (ceramic balls with these techniques to design reliable, high-speed bearings made with new advanced Ceramic Ball Bearings - Hybrid...
How long should trailer bearings last?
How Often Should You Grease Travel Trailer Wheel BearingsWith a larger travel trailer, you should grease your trailer wheel bearings every 10,000 miles or once a year, whichever comes first. If you have a smaller travel  Boat Trailer Wheel...

Multi-Row Roller Bearings   CATEGORIES

  • Ball Bearings
  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
  • Four Row Bearings  
  • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
  • Multi-Row Roller Bearings  
  • Sealed roll neck Bearings
  • Single Row Bearings
  • SINGLE-DIRECTION THRUST BALL BEARINGS
  • SPHERICAL ROLLER BEARINGS
  • Lm8luu Bearing
  • 6003 Bearing
  • Lm10uu Bearing
  • L44649 Bearing
More

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  • Home
  • Stock Categories
    • Ball Bearings
    • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
    • Double Row Bearings
    • Four Row Bearings  
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
    • Multi-Row Roller Bearings  
    • Sealed roll neck Bearings
    • Single Row Bearings
    • SINGLE-DIRECTION THRUST BALL BEARINGS
    • SPHERICAL ROLLER BEARINGS
    • Lm8luu Bearing
    • 6003 Bearing
    • Lm10uu Bearing
    • L44649 Bearing
  • Technical Articles
  • Ball Bearings
  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
✖

Home

Stock Categories

Technical Articles

Ball Bearings

CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

Double Row Bearings

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