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Home>Products>NTN Bearing>NNU4921K

  • NNU4921K
  • NNU4921K

NTN NNU4921K MODELS

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NNU4921K

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NTN Bearing

NTN NNU4921K Bearing SPECIFICATIONS

  • NTN

  • NNU4921K

  • Non-Rubberized
  • 18.38 LB
  • Round
  • Unirex N2
  • Steel
  • 4800 rpm
  • Steel
  • Std Retainer
Download NTN NNU4921K Spec Sheet
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  • BEARING BOWER CORP.2020-07-10 09:46:19
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NTN Bearing Product Description

  • Non-Rubberized
  • 18.38 LB
  • Round
  • Unirex N2
  • Steel
  • 4800 rpm
  • Steel
  • Std Retainer
  • Steel
  • Cast Iron
  • 215 Series
  • Yes
  • Tapered Adapter Slee
  • Steel
  • 215 Series
  • Crossville, TN - DC
  • 2.9375 in
  • Non-Expansion
  • Steel
  • Grip Tight Ball Bear
NNU4921K pdf

NTN NNU4921K NNU4921K Code system

Anti-Rotation PinYes
Bearing Locking DeviceConcentric Clamp Col
Bearing Inner Ring MaterialSteel
UPC782475583973
Ring SizeNext Smaller Ring Si
Seal TypeTriple Lip
End Cap GrooveYes
Ball GradeClass 24
Retainer MaterialPolymer
Retainer TypeMax Life Cage
Manufacturing Plant LocationRogersville, TN
Bearing Bore ShapeRound
Grease TypeMobilgrease FM222
Housing CoatingNo Coating
Bearing DutyNormal Duty
Ball Material440 STAINLESS STEEL
Base to Center HeightNot Applicable
Ball Bearing Housing Series206 Series
Housing MaterialStainless Steel
Bearing Outer Ring MaterialSteel

NTN NNU4921K INTERCHANGE

NTN Bearing Part series NNU4921K is a potential replacement for these common bearing part numbers:

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

Contact Us

BEARING BOWER CORP.
Address2086 Military Street South, Hamilton, AL 35570, U.S.A.
Phone(Working Time)921-3698
Fax
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NTN NNU4921K Technical Articles

koyo bear size chart mm
Koyo Bearings Deutschland GmbHHome · List all · Plant; Koyo Bearings Deutschland GmbH This type of bearing supports radial and a certain degree of axial load in both directions  Koyo Bear - WikipediaKoyo Bear was the footwear outfitter of the U.S....
950x1250x224 bearing table
Bearing 239/950K (NTN) | Size and Specification | BearingsSpherical roller bearings 239/950K. Bearing number : 239/950K. Size (mm) : 950x1250x224. Brand : NTN. Bore Diameter (mm) : 950. Outer Diameter (mm) :  239/950R Bearing KOYO bearing size:...
45x85x30.2 bearing price list
3209B 2RSTNC3 - NSK Angular Contact Bearing - 45x85x303209B 2RSTNC3 - NSK Angular Contact Bearing - 45x85x30.2. This 3209B 2RSTNC3 bearing is a metric double row angular contact bearing with a rubber seal  3209JC3 - NSK Angular Contact Bearing...

NTN Bearing CATEGORIES

  • Vickers Piston Pump PV Series
  • Vickers Vane Pump
  • FAG Bearing
  • NSK Bearing
  • NTN Bearing
  • SKF Bearing
  • Timken Bearing
  • AMI Bearing
  • CONSOLIDATED BEARING
  • DODGE Bearing
  • HUB CITY BEARING
  • IPTCI Bearing
  • ISOSTATIC Bearing
  • LINK BELT Bearing
  • Timken Bearings
  • REXROTH Twin throttle check valve
  • REXROTH Directional poppet valves
  • REXROTH Valves
  • REXROTH Check valves
  • REXROTH Pressure reducing valve
  • REXROTH Throttle check valves
  • REXROTH Throttle check valve
  • REXROTH Throttle valves
  • REXROTH Pressure relief valve
  • REXROTH HY-CHECK VALVE
  • REXROTH Directional spool valves
  • 61902 Bearing
  • ntn 6205 Bearing
  • 6203llu Bearing
  • ntn 6203 Bearing
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
  • Super Precision Bearings
  • Super Precision Angular Contact Bearings
  • Super Precision Bearing
  • Tapered Roller Bearing
  • Tapered Roller Bearing Assembly
  • Cylindrical Roller Bearing
  • Cylindrical Roller Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
  • Slewing Ring
More

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  • Home
  • Stock Categories
    • Vickers Piston Pump PV Series
    • Vickers Vane Pump
    • FAG Bearing
    • NSK Bearing
    • NTN Bearing
    • SKF Bearing
    • Timken Bearing
    • AMI Bearing
    • CONSOLIDATED BEARING
    • DODGE Bearing
    • HUB CITY BEARING
    • IPTCI Bearing
    • ISOSTATIC Bearing
    • LINK BELT Bearing
    • Timken Bearings
    • REXROTH Twin throttle check valve
    • REXROTH Directional poppet valves
    • REXROTH Valves
    • REXROTH Check valves
    • REXROTH Pressure reducing valve
    • REXROTH Throttle check valves
    • REXROTH Throttle check valve
    • REXROTH Throttle valves
    • REXROTH Pressure relief valve
    • REXROTH HY-CHECK VALVE
    • REXROTH Directional spool valves
    • 61902 Bearing
    • ntn 6205 Bearing
    • 6203llu Bearing
    • ntn 6203 Bearing
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
    • Super Precision Bearings
    • Super Precision Angular Contact Bearings
    • Super Precision Bearing
    • Tapered Roller Bearing
    • Tapered Roller Bearing Assembly
    • Cylindrical Roller Bearing
    • Cylindrical Roller Bearings
    • Double Row Tapered Thrust Roller Bearings
    • Railway Rolling Spherical Roller Bearings
    • Slewing Ring
  • Technical Articles
  • Vickers Piston Pump PV Series
  • Vickers Vane Pump
  • FAG Bearing
✖

Home

Stock Categories

Technical Articles

Vickers Piston Pump PV Series

Vickers Vane Pump

FAG Bearing

Contact Us