FDR Bearing Machine Co., Ltd
FDR Bearing Machine Co., Ltd
Double inner double row bearings inch   Double inner double row bearings TDI   Double row cylindrical roller bearings  
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Double inner double row bearings inch

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Home>Products>Double row cylindrical roller bearings>NNU4988 Double row cylindrical roller bearings

  • NNU4988 Double row cylindrical roller bearings
  • NNU4988 Double row cylindrical roller bearings
  • NNU4988 Double row cylindrical roller bearings
  • NNU4988 Double row cylindrical roller bearings

NNU4988 Double row cylindrical roller bearings MODELS

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NNU4988 Double row cylindrical roller bearings

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Double row cylindrical roller bearings

NNU4988 Double row cylindrical roller bearings SPECIFICATIONS

  • YOU’LL FIND Pillow Block Keyword String AN EXTENSIVE Pillow Block Category SELECTION OF NNU4988 Double row cylindrical roller bearings FOR SALE. 4 Bolt Pillow Block; Long Description

  • NNU4988

  • 4 Bolt Pillow Block;
  • Pillow Block
  • Pillow Block
  • 13.38 Inch | 339.852
  • Bearing
  • Yes
  • Triple Lip Viton
  • 12.1 Inch | 308.5 Mi
FDR Bearing Machine Co., Ltd

FDR Bearing Machine Co., LtdChina

  • FDR Bearing Machine Co., Ltd2020-07-10 09:46:19
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NNU4988 Double row cylindrical roller bearings Technology

  • 4 Bolt Pillow Block;
  • Pillow Block
  • Pillow Block
  • 13.38 Inch | 339.852
  • Bearing
  • Yes
  • Triple Lip Viton
  • 12.1 Inch | 308.5 Mi
  • 10.875 Inch | 276.22
  • Cast Steel

NNU4988 NNU4988 Double row cylindrical roller bearings Details

NNU4988 Double row cylindrical roller bearings Size Chart (mm/inches)

Days to Ship8 Days or more
TypeAngular Contact Ball Bearing (Single Row)
Inner/Outer Ring Material[Steel] Steel
Bearing StyleDouble Shielded
PrecisionGrade 4
I.D.(Ø)55
O.D.(Ø)80
Width(mm)13
Basic Dynamic Load Rating(N)18100
Specifications, EnvironmentStandard / For high Speed
Rolling Element Material[Steel] Steel
Retainer TypeResin Forming
Clearance signNo
PreloadLight Preload
Contact angle(Degree)25
Holder SymbolTYN
Symbol of Bearing Ring ShapeNo
Seal, Shield SymbolsNo
Precision Grade SymbolP4
Symbol of contact angleA5
Combination symbolSU
Preload MarkL
Special Configurations CodeNo
Bearing type symbolNo
Type symbolNo
Material SymbolNo
Spacer, Sleeve symbolNo
Outer Ring ShapeFlat
Load DirectionRadial
Outer RingWith Outer Ring
Size StandardsMetric System
Outer Ring ShapeFlat
Load DirectionRadial
Outer RingWith Outer Ring
Size StandardsMetric System

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FDR Bearing Machine Co., Ltd
AddressPlanta Baja Derecha, Basauri, 00, 89765 Madrid, Spain
Phone(Working Time)522-69-76-80
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NNU4988 Double row cylindrical roller bearings Technical Articles

Can a bad CV joint sound like a bearing?
CV joint or Bearing? - Maintenance/Repairs - Car TalkJul 4, 2016 — The noise reminds me of a bad wheel bearing or a tire problem. The faster you go the more The CV joint half shaft does seem a bit loose. But as I recall, a failing This sounds...
Do sealed bearings leak?
Question regarding Sealed Bearings - Practical MachinistDec 22, 2010 — Second question: The bearings will be inside a gearbox with oil. oil leaking from a gearbox through the bearing seals to outside the gearbox  6 Reasons Bearing...
How do you grease a clutch release bearing?
Clutch Release Bearing - what to grease - S2KI Honda S2000Apr 9, 2017 — what exactly should be to greased on the clutch release bearing? i remember Billman saying "the groove should be fully packed with grease". is it inner groove ...

Double row cylindrical roller bearings CATEGORIES

  • Double inner double row bearings inch
  • Double inner double row bearings TDI
  • Double row cylindrical roller bearings
  • Four-Row Cylindrical Roller Bearings
  • four-row tapered roller Bearings
  • Full complement Thrust bearing
  • Full row of cylindrical roller bearings
  • HeavY-duty needle roller bearings
  • SCREWDOWN BEARINGS – TYPES TTHDSX/SV AND TTHDFLSX/SV
  • screwdown systems thrust Bearings
  • Tapered roller thrust bearing
  • skf 22220 ek Bearing
  • 6004du Bearing
  • snl 518 Bearing
  • fag 6207 Bearing
More

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  • Home
  • Stock Categories
    • Double inner double row bearings inch
    • Double inner double row bearings TDI
    • Double row cylindrical roller bearings
    • Four-Row Cylindrical Roller Bearings
    • four-row tapered roller Bearings
    • Full complement Thrust bearing
    • Full row of cylindrical roller bearings
    • HeavY-duty needle roller bearings
    • SCREWDOWN BEARINGS – TYPES TTHDSX/SV AND TTHDFLSX/SV
    • screwdown systems thrust Bearings
    • Tapered roller thrust bearing
    • skf 22220 ek Bearing
    • 6004du Bearing
    • snl 518 Bearing
    • fag 6207 Bearing
  • Technical Articles
  • Double inner double row bearings inch
  • Double inner double row bearings TDI
  • Double row cylindrical roller bearings
✖

Home

Stock Categories

Technical Articles

Double inner double row bearings inch

Double inner double row bearings TDI

Double row cylindrical roller bearings

Contact Us