China Komatsu Hydraulic Final Drive Motor Supplier
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Home>Products>Super Precision Bearing>NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

  • NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
  • NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

SKF NNU4921BK/SPW33 MODELS

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NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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Super Precision Bearing

SKF NNU4921BK/SPW33 Bearing SPECIFICATIONS

  • What are the dimensions N/A Minimum Buy Quantity of a NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series? Super Precision Bearing Manufacturing China Komatsu Hydraulic Final Drive Motor Supplier Service . Get Flange Block Category Your Free, Instant Quote‎!

  • SKF
  • NNU4921BK/SPW33

  • Flange Block
  • 0.0
  • N/A
  • 29.964
  • M06288
  • 4
  • Eccentric Collar
  • 4 Bolt Round Flange Block
China Komatsu Hydraulic Final Drive Motor Supplier

China Komatsu Hydraulic Final Drive Motor SupplierChina

  • China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Technology

  • Flange Block
  • 0.0
  • N/A
  • 29.964
  • M06288
  • 4
  • Eccentric Collar
  • 4 Bolt Round Flange Block
  • Spherical Roller Bearing
  • Cast Steel
  • Expansion
  • 1 Inch
  • Yes
  • 22220
  • Triple Lip Nitrile Rubber
  • 1 Piece Solid
  • No Pilot
  • Metric
  • 4 Bolt Round Flange Block; 100MM Bore; 272.8MM Bolt Circle; 193MM Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Steel; Spherical Roller Bearing; 116.586MM Length Thru Bore; Relubricatable;
  • Double Row
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • QMFY20J100SEM
  • 66
  • 10.7 Inch | 272.8 Millimeter
  • 4.59 Inch | 116.586 Millimeter
  • 7.6 Inch | 193 Millimeter
  • 0 Inch | 0 Millimeter
  • 3.937 Inch | 100 Millimeter
  • 0 Inch | 0 Millimeter

SKF NNU4921BK/SPW33 NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

 

7224ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleD:85mm; B:23mm; Clearance:Standard; Availability:In Stock; Seals or Shields:Open Type; Cage Type:Steel; d:45mm; Weight:0.02 KGS; SKU:2209j-qbl;
7001CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleManufacturer Name:BEARINGS LIMITED; Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Product Group:B00308; Weight:0.3;
NN3014TN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesradial dynamic load capacity:7340 lbs; inner ring width:2.0000 in; outer ring width:0.8750 in; cage material:Plastic; seal type:Single Lip Contact; duty type:Standard Duty; D:3.1496 in; maximum rpm:3500 RPM; finish/coating:Uncoated; locking device:Concentric Collar; locking device part number:B-25A; radial static load capacity:4467 lb; bore type:Round; series:VB 200; bearing material:52100 Steel; snap ring included:Without Snap Ring;
NN3014KTN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesProduct Group:M06110; Category:Mounted Units &; Manufacturer Name:PT INTERNATIONAL; Inventory:0.0; Weight:0.272; Minimum Buy Quantity:N/A;
NN3017KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesprecision rating:ABEC 3 (ISO Cla; inner ring width:43 mm; B:43 mm; row type & fill slot:Single Row Non-Fill; series:6300; finish/coating:Uncoated; closure type:Double Shielded; D:190 mm; cage material:Steel; snap ring included:Without Snap Ring; bearing material:Steel; d:90 mm; outer ring width:43 mm; bore type:Round;
7216ACD/P4AQFCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleManufacturer Name:NTN; Product Group:M06110; Inventory:0.0; Category:Bearings; Minimum Buy Quantity:N/A; Weight:2.364;
NN3036K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesInventory:0.0; Minimum Buy Quantity:N/A; Product Group:B04264; Weight:0.042; Category:Bearings; Manufacturer Name:BUNTING BEARING CORP;
71901CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Anglemisalignment tolerance:0.020 in; shaft diameter:2.0471 in; pressure tolerance:Ambient; Weight:0.277 lb; width:0.7500 in; construction description:ISO-GARD® Flange; harmonization code:3926904590.US; continuous temperature range:-22 to 400°F; typical application:Exceptional Bearing; manufacturer catalog number:29502-5533; D:3.1500 in; lip material:Labyrinth; maximum shaft surface speed:4500 fpm;
7218CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleWeight:0.20 KGS; Availability:In Stock; Cage Type:Steel; B:7mm; d:7mm; SKU:s627-2z-zen; Clearance:Standard; Seals or Shields:Two Metal Shields; D:22mm;
7212CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Anglebase width:1-5/8 in; base to bore centerline:1.3125 in; B:1-47/64 in; mounting:Two-Bolt Base; D:3-7/16 to 4-1&#; maximum rpm:5000 RPM; finish/coating:Uncoated; bore type:Round; housing material:Cast Iron; overall height:2.6563 in; series:L/H; seal type:Contact/Lip; lubrication type:Lubrication Fitting; locking device:Eccentric Collar; expansion type:Non-Expansion Bearin; duty type:Normal Duty;

 

 

No.BrandBCdDKD_raB_
7214ACD/P4ADBBSKF - - - 2.8438 in - - - -
NNU4921B/SPW33SKF1.693 Inch | 43 Mill - 3.74 Inch | 95 Milli - - - - -
NN3034K/SPW33SKF - - - - - - - -
7224ACD/P4ASKF23mm - 45mm85mm - - - -
7222CD/P4ASKF - - - - - - - -
7213CD/P4ADBASKF - - - - - - - -
7215CDGC/P4ASKF132mm - 190mm400mm - - - -
7002ACD/P4ADGBSKF - - 0.984 Inch | 25 Mill1.85 Inch | 47 Milli - - - -
7213ACD/P4ADBBSKF4.4400 in - 1.2500 in3.5625 in - - - -
7212ACD/P4ASKF - - 1/4 in15/32 in - - - -
7002ACD/P4ADGASKF - - - - - - - -
708ACD/P4ADBASKF - - 0.377 Inch | 9.576 M0.375 Inch | 9.525 M - - - -
7211CD/P4ADBASKF - - - - - - - -
7222ACD/P4ASKF0.811 Inch | 20.6 Mi - - - - - - -
NNU4948BK/SPW33SKF - - - - - - - -
71901CEGB/P4ASKF - 700 - - - 420 - -
7213ACD/P4ASKF - - - - - - - -
BTW50CATN9/SPSKF0.748 Inch | 19 Mill - - 2.835 Inch | 72 Mill - - - -
709ACDGA/P4ASKF - - 5.191 in - - - - -
7002CEGA/P4ASKF - - - - - - - -
NNU4922BK/SPW33SKF2.75 Inch | 69.85 Mi - 2.188 Inch | 55.5754.125 Inch | 104.775 - - - -
7211CD/HCP4ADGASKF - - - 3.15 Inch | 80 Milli - - - -
NN3021KTN9/SPW33SKF - - - 2.484 Inch | 63.094 - - - -
NNU4928B/SPC3W33SKF2.75 Inch | 69.85 Mi - 2.438 Inch | 61.9254 Inch | 101.6 Milli - - - -
NNU4944B/SPC3W33SKF2.835 Inch | 72 Mill - 6.693 Inch | 170 Mil14.173 Inch | 360 Mi - - - -
71901CEGA/P4ASKF - - - - - - - -

 

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

SKF NNU4921BK/SPW33 INTERCHANGE

Super Precision Bearing Part series NNU4921BK/SPW33 is a potential replacement for these common bearing part numbers:

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

  • NNU4921BK/SPW33

Contact Us

China Komatsu Hydraulic Final Drive Motor Supplier
Address6518 Litimat Road, Dississauga, Intario, D2Y 4U7, Canada
Phone(Working Time)+1-659-239-5477
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SKF NNU4921BK/SPW33 Technical Articles

Does a pump increase temperature?
Why does the temperature increase in a liquid when pumpedThanks in advance for your help and guidance. Is the reason that the temperature in a liquid that is being pump increases due to the difference  Temperature Rise in Pumps Pump Number:...
How is hydraulic pressure generated?
How Pressure is created in a hydraulic system. - YouTubeApr 27, 2012 — How Pressure is created in a hydraulic system. ✓. 77,691 views77K views. • Apr 27, 2012. 151 45. Share Save. 151 / 45  Hydraulic Pressure vs. Flow: Understanding...
How is torque calculated in a hydraulic motor?
Hydraulic Output Torque Calculator, Output Torque CalculationWhen a Hydraulic Motor is being driven the Output Torque M(Nm) can be calculated by following these steps: Pressure P (bar), typical pressures for hydraulic motors would be up to 250 bar....

Super Precision Bearing CATEGORIES

  • Komatsu Hydraulic Final Drive Motor
  • Massey-Ferguson Hydraulic Final Drive Motor
  • Thomas Hydraulic Final Drive Motor
  • JCB Low Emission Hydraulic Final Drive Motor
  • Ihi Hydraulic Final Drive Motor
  • Gehl Hydraulic Final Drive Motor
  • Wacher Neuson Hydraulic Final Drive Motor
  • Kobelco Dozer Travel Motor
  • Bobcat Hydraulic Final Drive Motor
  • JCB Auto Hydraulic Final Drive Motor
  • Gradall Hydraulic Final Drive Motor
  • Fecon Hydraulic Final Drive Motor
  • Bobcat Swing Motor
  • Poclain Hydraulic Final Drive Motor
  • Bomag Hydraulic Final Drive Motor
  • Case Split Pump Configuration Hydraulic Final Drive Motor
  • Xcg Hydraulic Final Drive Motor
  • JCB Hi Flow Low Hydraulic Final Drive Motor
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
  • Super Precision Bearings
  • Super Precision Angular Contact Bearings
  • Super Precision Bearing
  • Slewing Ring
  • Cylindrical Roller Radial Bearing
  • Cylindrical Roller Bearing
  • Tapered Roller Bearing
  • Angular Contact Ball Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
More

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  • Technical Articles
  • Komatsu Hydraulic Final Drive Motor
  • Massey-Ferguson Hydraulic Final Drive Motor
  • Thomas Hydraulic Final Drive Motor
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