AMERICAN NTN BEARING MFG.CORP.
AMERICAN NTN BEARING MFG.CORP.
Ball Bearings   CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES   Double Row Bearings  
English
English
  • 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

Home>Products>Multi-Row Roller Bearings  >NTN  NNU4920K Multi-Row Roller Bearings  

  • NTN  NNU4920K Multi-Row Roller Bearings  
  • NTN  NNU4920K Multi-Row Roller Bearings  
  • NTN  NNU4920K Multi-Row Roller Bearings  
  • NTN  NNU4920K Multi-Row Roller Bearings  

NTN  NNU4920K MODELS

Need a CAD or 3D Model?

What is NNU4920K bearing interchange?
Contact NowWhatsAppBe Our Agent

NTN  NNU4920K Multi-Row Roller Bearings  

category

Multi-Row Roller Bearings  

NTN  NNU4920K Bearing SPECIFICATIONS

  • Online shopping NTN  NNU4920K Multi-Row Roller Bearings   from AMERICAN NTN BEARING MFG.CORP. a great selection SCHAEFFLER GROUP Manufacturer Name at Store. Bearings Category ... Multi-Row Roller Bearings   Accessories. FAG BEARING Brand

  • NTN 
  • NNU4920K

  • SCHAEFFLER GROUP
  • Bearings
  • FAG BEARING
  • N/A
  • B04311
  • 0.0
AMERICAN NTN BEARING MFG.CORP.

AMERICAN NTN BEARING MFG.CORP.China

  • AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
    Welcome to my shop! Glad to serve you! Please send your question!
Price Inspection Certificate Product Specifications Company Profile

NTN  NNU4920K Multi-Row Roller Bearings  Specification details

  • SCHAEFFLER GROUP
  • Bearings
  • FAG BEARING
  • N/A
  • 0
  • B04311
  • 0.0

NTN  NNU4920K NTN  NNU4920K Multi-Row Roller Bearings  Specification

NTN  NNU4920K bearing Size Chart (mm/inches)

Bearing number7204DB
Dimensione (mm)20x47x14
MarchioNACHI
Diametro del foro (mm)20
Diametro esterno (mm)47
Larghezza (mm)14
d20 mm
D47 mm
B14 mm
C14 mm
Angolo (&alfa;)30 °
a2.7 mm
r min.1 mm
r1 min.0.6 mm
2B28 mm
da min.23 mm
Da max.43.4 mm
ra max.0.6 mm
Peso0.110 Kg
Carico dinamico di base (C)23,5 kN
Carico statico di base (C0)16,6 kN
(Grease) Velocità di lubrificazione10000 r/min
Tipo di foroCylindrical Bore
InvolucroOpen
ConfigurazioneDuplex
Dimensione del foro20 mm
Diametro esterno47 mm
Larghezza14 mm
Raggio di filetto/smussola1 mm
r10.6 mm
Capacità di carico dinamico23,500 N
Capacità di carico statico16,600 N
Limitazione della velocità - Grasso10,000 rpm
Limitazione della velocità - Olio14,000 rpm
da1 (min)26 mm
da2 (min)23 mm
Da1 (max)41 mm
Da2 (max)43.4 mm
ra (max)1 mm
ra1 (max)0.6 mm

NTN  NNU4920K INTERCHANGE

Multi-Row Roller Bearings   Part series NNU4920K is a potential replacement for these common bearing part numbers:

  • NNU4920K

  • NNU4920K

  • NNU4920K

  • NNU4920K

  • NNU4920K

  • NNU4920K

  • NNU4920K

  • NNU4920K

Contact Us

AMERICAN NTN BEARING MFG.CORP.
Address1500 Holmes Road, Elgin, lL 60123, U.S.A.
Phone(Working Time)741-5268
Fax
  • AMERICAN NTN BEARING MFG.CORP.
    • Quick question Quick question I'm very interested in your products; could you send me some detail reference information? Please send me detail product specification, thank you! May I be an agency of your products,and what's yourterms? We intend to purchase this product, would you please send me the quotation and minimum order quantity?
     This feature is Quick question function, select the corresponding question types, automatically enter the corresponding problem, remove your trouble of typing
Send Now

NTN  NNU4920K 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

Customers Who Viewed NTN  NNU4920K Bearing Also Viewed

  • NTN  NNU49/530 Multi-Row Roller Bearings  
  • NTN  NN3020 Multi-Row Roller Bearings  
  • NTN  NN3064 Multi-Row Roller Bearings  
  • NTN  NN4948K Multi-Row Roller Bearings  
  • NTN  NNU3130 Multi-Row Roller Bearings  
 
  • About Us|
  • Contact Us|
  • Site Map
  • Sitemaps

AMERICAN NTN BEARING MFG.CORP.. Copyright © 2017 - 2025 All Rights Reserved.

  • 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

Contact Us