Product Details

NN3144 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3144
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

R11A13V NTN Thrust Tapered Roller BearingDimension H:7.126 in; Maximum Speed:1600 rpm; Dimension H2:16.3 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Weight:216 lb; Dimension L:22.0 in; Housing Width:7.2 in; Cor - Static Load Rating:157366 lbf; Bearing - Housing - Seal UPC:013992099501; Note:This product line wa; Ca - Axial Load Rating:8588 lbf; Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Re; Seal Type:Kevlar Packing Seal;
NNU4921 NTN Tapered Roller BearingD:440 mm; Limiting Speed - Oil:1,600 rpm; Enclosure:Open; B:72 mm; dc (min):298 mm; Da (max):422 mm; r1:4 mm; dd (min):316 mm; ra (max):3 mm; Fillet Radius/Chamfer:4 mm; Configuration:Single Row; db (max):293 mm; ra1 (max):3 mm; Limiting Speed - Grease:1,400 rpm; Inside Ring Outside Diameter:295 mm; Static Load Rating:1,340,000 N; Bore Type:Cylindrical Bore; Dynamic Load Rating:935,000 N; d:240 mm;
NNU4920K NTN Cylindrical Roller BearingEnclosure:Open; ra1 (max):2 mm; db (min):192 mm; Weight:10.500 kg; Fillet Radius/Chamfer:2.1 mm; Da (max):268 mm; Configuration:Single Row; Limiting Speed - Oil:2,600 rpm; Dynamic Load Rating:355,000 N; Static Load Rating:510,000 N; d:180 mm; da (min):191 mm; Db (max):256 mm; Radial Clearance:0.075 to 0.125 mm; Db (min):269 mm; db (max):203 mm; dc (min):209 mm; ra (max):2 mm; Limiting Speed - Grease:2,200 rpm;
NN4968 NTN Tapered Roller Bearingd:20 mm; Da (max):37 mm; Configuration:Single Row; B:8 mm; Bore Type:Cylindrical Bore; D:42 mm; Weight:0.050 kg; Dynamic Load Rating:7,900 N; Static Load Rating:4,500 N; Limiting Speed - Oil:21,000 rpm; Limiting Speed - Grease:18,000 rpm; ra (max):0.3 mm; Radial Clearance:0.013 to 0.028 mm; Factor fo:14.5; Enclosure:Open; da (min):25 mm; Fillet Radius/Chamfer:0.3 mm;
NN3934K NTN Cylindrical Roller BearingCup Part Number:M270710; C - Cup Width:95.250 mm; r - Cup Backface To Clear Radius2:6.35 mm; Series:M270700; Aa - Cage-Cone Backface Clearance:7.9 mm; Bearing Weight:121.200 Kg; db - Cone Backface Backing Diameter:484.12 mm; Cg - Geometry Factor:0.246; Ab - Cage-Cone Frontface Clearance:8.6 mm; C0 - Static Radial Rating:1450000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:191000 lbf;
NNU494 NTN Tapered Roller BearingY2 - ISO Factor10:2.31; K - Factor7:1.34; Series:33000; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:8060 lbf; Y1 - ISO Factor9:1.55; e - ISO Factor8:0.44; Da - Cup Frontface Backing Diameter:4.45 in; Aa - Cage-Cone Backface Clearance:0.07 in; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:3.03 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6020 lbf; B - Cone Width:1.1875 in;
NNU4938 NTN Tapered Roller BearingCr - Dynamic Load Rating:58001 lbf; Series Type:Medium Series; Tensioning Unit Type:Push Type; Dimension H:1.6 in; Bearing - Housing - Seal:MSE215BRHATL; Ca - Axial Load Rating:2383 lbf; Support Type:Take-Up; Dimension S:2.0 in; Maximum Speed:3080 rpm; Bearing Type:Split Cylindrical Re; Note:This product line wa; Seal Type:Aluminium Triple Lab; Bearing Number:MSE215BR; Dimension V:5.5 in; Dimension P:0.9 in;
NN4922K NTN Cylindrical Roller BearingUPC Code:0883450016001; Dimension L Exp:4.27 in; Pre Install Clearance Max:0.0039 in; Dimension BC:8.63 in; Engineering Group:Mounted Bearing; Shaft Size  :90 mm; Oil Lubrication - T Seal:2400 rpm; Locking Style:Double Concentric; Grease Lubrication - T Seal:2000 rpm; Oil Lubrication - B/C/O Seal:1000 rpm; Dimension B Fix:2.88 in; Dimension N:1.31 in; Dimension B Exp:2.96 in; C - Dynamic Load (Basic):79700 lb;
CRT0811V NTN Thrust Tapered Roller BearingY1 - ISO Factor5:1.75; C - Double Cup Width:3.3750 in; K - Factor3:1.51; Y2 - ISO Factor6:2.61; Series:775; Cg - Geometry Factor7:0.107; Da - Cup Frontface Backing Diameter:6.65 in; e - ISO Factor4:0.39; Design Units:Imperial; r - Cup Frontface To Clear Radius2:0.06 in; D:7.1250 in; Y - ISO Factor1:1.56;
NN4938K NTN Cylindrical Roller BearingDa - Cup Frontface Backing Diameter:9.83 in; Y1 - ISO Factor5:1.74; Design Units:Imperial; r - Cup Frontface To Clear Radius2:0.06 in; e - ISO Factor4:0.39; Series:107000; Y2 - ISO Factor6:2.59; K - Factor3:1.51; C - Double Cup Width:4.9375 in; D:10.5625 in; Y - ISO Factor1:1.55; Cg - Geometry Factor7:0.116;
CU15A04W IM60/22 NTN Thrust Tapered Roller Bearingra (max):1 mm; Dynamic Load Rating:17,900 N; Configuration:Single Row; Weight:0.175 kg; Da (max):52 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore; Radial Clearance:0.005 to 0.020 mm; B:16 mm; D:58 mm; da (min):34 mm; Limiting Speed - Grease:12,000 rpm; Static Load Rating:9,750 N; Factor fo:13.1; d:28 mm;
CU10B01W WK20/18 NTN Thrust Tapered Roller BearingDimension RV:0.07 in; C0 - Static Load:62500 lb; Dimension J (Bolt Size):0.625 in; Pre Install Clearance Max:0.0047 in; Dimension H:0.50 in; Dimension B Fix:1.48 in; Engineering Group:Mounted Bearing; Shaft Tolerance:0.0020 in; Dimension C:4.190 in; Dimension F:8.75 in; Full Timken Part Number:QVCW16V300SB; Dimension SV:3.29 in; Locking Style:Single V-Lock; Oil Lubrication - M/N Seal:1500 rpm; Grease Lubrication - B/C/O Seal:1150 rpm;

 

 

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NNU4940KNTN - - - - - - - -
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NN3144 NTN Tapered Roller Bearing Video

 

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