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Home>Products>Double Direction Thrust Bearings>NNU4148 TIMKEN Double Direction Thrust Bearings

  • NNU4148 TIMKEN Double Direction Thrust Bearings
  • NNU4148 TIMKEN Double Direction Thrust Bearings

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NNU4148 TIMKEN Double Direction Thrust Bearings

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Double Direction Thrust Bearings

TIMKEN NNU4148 Bearing SPECIFICATIONS

  • TIMKEN

  • NNU4148

  • Needle Non Thrust Roller Bearing
  • 4.0
  • N/A
  • 0.49
  • B04144
  • Needle Roller Bearing
  • Roller Assembly with Outer Ring - No Inner Ring
  • 2 Seals
NTN PRECISION AXLE CORP.

NTN PRECISION AXLE CORP.China

  • NTN PRECISION AXLE CORP.2020-07-10 09:46:19
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NNU4148 TIMKEN Double Direction Thrust Bearings Product description

  • Needle Non Thrust Roller Bearing
  • 4.0
  • N/A
  • 0.49
  • B04144
  • Needle Roller Bearing
  • Roller Assembly with Outer Ring - No Inner Ring
  • 2 Seals
  • No
  • Yes
  • Single Row
  • No
  • No
  • Inch
  • Yes
  • No
  • 2-1/4" Bore; 3" Outside Diameter; 1-3/4" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; 2 Seals Enclosure; No Self Aligning; Yes Retainer; Single Row of
  • 2 Rib Outer Ring | Steel Cage | Heavy Duty | Oil Hole
  • 31171512
  • 8482.40.00.00
  • Bearing
  • Needle
  • MR-36-SRS
  • 5453620000
  • 1.08
  • 3 Inch | 76.2 Millimeter
  • 1.75 Inch | 44.45 Millimeter
  • 2.25 Inch | 57.15 Millimeter

TIMKEN NNU4148 NNU4148 TIMKEN Double Direction Thrust Bearings Specification

dc (min)248 mm
D400 mm
dd (min)268 mm
Limiting Speed - Oil1,700 rpm
Da (max)378 mm
ConfigurationSingle Row
Radial Clearance0.140 to 0.195 mm
B78 mm
Static Load Rating1,260,000 N
db (max)240 mm
EnclosureOpen
Inside Ring Outside Diameter245 mm
r15 mm
ra (max)4 mm
ra1 (max)4 mm
d190 mm
Dynamic Load Rating975,000 N
Fillet Radius/Chamfer5 mm
Limiting Speed - Grease1,400 rpm
db (min)212 mm

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QJ1280N2MA NSK Double Direction Thrust BearingsOuter Diameter (mm):225,000; Bore Diameter (mm):180,000; Bearing number:SF3607V; D:225,000 mm; C:22,000 mm; d:180,000 mm; Width (mm):22,000; B:22,000 mm; Size (mm):180x225x22;
QJF1080MB TIMKEN Double Direction Thrust BearingsDimension U:0.2 in; Ca - Axial Load Rating:1394 lbf; Dimension V:4.0 in; Maximum Speed:4350 rpm; Dimension S:1.5 in; Bearing - Housing - Seal:MSE111BRHHTPS; Dimension H:1.3 in; Seal Type:High Temperature Pac; Series Type:Medium Series; Dimension D:8.0 in; Tensioning Unit Type:Push Type; Bearing Type
QJ1028X1MA TIMKEN Double Direction Thrust BearingsS:12,5 mm; DE_:267; Width (mm):136; f:5 mm; r min.:1,1 mm; Bearing number:RS-5038NR; DA_:26; C1:110 mm; hidTable:ecat_NSCLDRSG; KBRG:4220; Z_:29; B_:136; Bore Diameter (mm):190; SDM_:241; LangID:1; doh:6; D_:290; mass:32; r:135; da_min:197;
QJ328MA NSK Double Direction Thrust BearingsBearing number:XLRJ1.3/4; (Grease) Lubrication Speed:5500 r/min; d:44,45 mm; D:76,2 mm; Width (mm):14,2875; Bore Diameter (mm):44,45; B:14,2875 mm; Basic dynamic load rating (C):24,7 kN; C:14,2875 mm; Size (mm):44.45x76.2x14.2875; Basic static load rating (C0):27,5 kN; Weight:0,264 Kg; Outer Diamete
QJF1036MB TIMKEN Double Direction Thrust BearingsBore Diameter (mm):17; Size (mm):17x23x22; Outer Diameter (mm):23; D:23 mm; Width (mm):22; Bearing number:HK1722; C:22 mm; Fw:17 mm;
QJF338MB NSK Double Direction Thrust BearingsMounting Arrangement:Universal; Preload:Light; Harmonized Tariff Code:8482.10.50.28; Precision Class:ABEC 7 | ISO P4; Inventory:0.0; Width (mm):12; Weight / Kilogram:0.061; Rolling Element:Ball Bearing; Category:Precision Ball Beari; d:17 mm; Raceway Style:1 Rib Outer Ring; Bore:0.669 Inch | 17 Mill
QJF1064X1MB NSK Double Direction Thrust BearingsBasic static load rating (C0):52,4 kN; H:250 mm; A:48 mm; A1:18 mm; A2:29 mm; J:202 mm; B:65,1 mm; Bore Diameter (mm):57,15; d:57,15 mm; A0:68,7 mm; N:23 mm; Bearing number:UCFL212-36; S:25,4 mm; L:140 mm; Weight:4,2 Kg;
QJ1030MA TIMKEN Double Direction Thrust BearingsOuter Diameter (mm):26; d:10 mm; C:16 mm; Width (mm):16; D:26 mm; Angle (α):15 °; B:16 mm; Size (mm):10x26x16; Bearing number:MLE7000CVDUJ74S; Bore Diameter (mm):10;

 

 

NNU4148 TIMKEN Double Direction Thrust Bearings Video

 

TIMKEN NNU4148 INTERCHANGE

Double Direction Thrust Bearings Part series NNU4148 is a potential replacement for these common bearing part numbers:

  • NNU4148

  • NNU4148

  • NNU4148

  • NNU4148

  • NNU4148

  • NNU4148

  • NNU4148

  • NNU4148

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TIMKEN NNU4148 Technical Articles

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Double Direction Thrust Bearings CATEGORIES

  • angular contact ball bearings
  • bearing units
  • complex bearings
  • cylindrical roller bearings
  • deep groove ball bearings
  • linear bearings
  • needle roller bearings
  • plain bearings
  • self aligning ball bearings
  • spherical roller bearings
  • tapered roller bearings
  • thrust ball bearings
  • thrust roller bearings
  • wheel bearings
  • Timken National Seals
  • Double Row Double Row Bearings
  • Double Direction Thrust Bearings
  • Tapered Roller Bearings Double-row
  • NOK Oil Seal
  • Double Lip Oil Seal SKF
More

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  • Home
  • Stock Categories
    • angular contact ball bearings
    • bearing units
    • complex bearings
    • cylindrical roller bearings
    • deep groove ball bearings
    • linear bearings
    • needle roller bearings
    • plain bearings
    • self aligning ball bearings
    • spherical roller bearings
    • tapered roller bearings
    • thrust ball bearings
    • thrust roller bearings
    • wheel bearings
    • Timken National Seals
    • Double Row Double Row Bearings
    • Double Direction Thrust Bearings
    • Tapered Roller Bearings Double-row
    • NOK Oil Seal
    • Double Lip Oil Seal SKF
  • Technical Articles
  • angular contact ball bearings
  • bearing units
  • complex bearings
✖

Home

Stock Categories

Technical Articles

angular contact ball bearings

bearing units

complex bearings

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