Product Details

NNU4948K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4948K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R10603 NTN Cylindrical Roller BearingFull Timken Part Number:QVVPX22V100SB; Dimension A:5.00 in; Dimension F:16.75 in; Grease Lubrication - M/N Seal:900 rpm; e - Geometry Factor:0.25; Dimension L:5.32 in; Engineering Group:Mounted Bearing; Bearing Number:22222; Grease Lubrication - T Seal:1200 rpm; Dimension D Max:14.00 in; Pre Install Clearance Min:0.0053 in; Dimension H:1.63 in; Oil Lubrication - T Seal:1700 rpm; Y2 - Geometry Factor:4.06;
4R11202 NTN Cylindrical Roller BearingDimension J1 :19-1/4 in; Seal Type:Felt Type; Bearing Type:Split Cylindrical Re; Note:This product line wa; Cor - Static Load Rating:183729 lbf; Dimension M :6-1/4 in; Bearing UPC:013992039446; Bearing Number:MSE503BR; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Four-Bolt Plummer Bl; Series Type:Medium Series; Dimension L :21-21/32 in; Dimension H :6-11/16 in;
4R8806 NTN Cylindrical Roller BearingDimension R:2.0 in; Dimension D:16.8 in; Series Type:Medium Series; Bearing - Housing - Seal:MSE412BRHHTPS; Cr - Dynamic Load Rating:118025 lbf; Dimension T:21.5 in; Ca - Axial Load Rating:8588 lbf; Dimension P:1.0 in; Bearing - Housing - Seal UPC:013992097804; Bearing Type:Split Cylindrical Re; Dimension A:11.0 in; Bearing Number:MSE412BR; Dimension W:2.0 in; Seal Type:High Temperature Pac; Shaft Size:4.75 in;
4R13802 NTN Cylindrical Roller BearingTensioning Unit Type:Push Type; Bearing UPC:013992025722; Dimension U:0.2 in; Note:This product line wa; Bearing Number:LSE200BR; Seal Type:Kevlar Packing Seal; Support Type:Take-Up; Dimension P:0.6 in; Bearing - Housing - Seal UPC:013992097828; Bearing - Housing - Seal:LSE200BRHKPS; Dimension D:7.0 in; Bearing Type:Split Cylindrical Re; Shaft Size:2 in; Series Type:Light Series; Cr - Dynamic Load Rating:18659 lbf;
4R3432 NTN Cylindrical Roller BearingC - Double Cup Width:1.5313 in; D:5.7500 in; Series:LM520300; Y2 - ISO Factor6:2.59; G1 - Heat Generation Factor (Roller-Raceway)7:121; Y - ISO Factor1:1.55; r - Cup Frontface To Clear Radius2:0.03 in; e - ISO Factor4:0.39; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):58.7; Y1 - ISO Factor5:1.74; K - Factor3:1.51; Da - Cup Frontface Backing Diameter:5.55 in; Cg - Geometry Factor8:0.125;
4R15002 NTN Cylindrical Roller BearingD:52 mm; Design Units:METRIC; Limiting Speed (Oil):8600 rpm; Contact Angle:60 º; Cage Type:Nylon Ball Riding Ca; r - Outer Ring To Clear Radius3:0.800 mm; Ce - Dynamic Radial Rating1:26000 N; R - Inner Ring To Clear Radius2:0.800 mm; Bearing Width:15 mm; da - Inner Ring Backing Diameter:37.033 mm; Bearing Weight:0.14 Kg; Limiting Speed (Grease):4300 rpm; d:25 mm; Ball Type:STEEL; Da - Outer Ring Backing Diameter:38.034 mm;
4R4425 NTN Cylindrical Roller BearingDimension T:25.5 in; Dimension V:0.2 in; Support Type:Round Flange; Seal Type:Kevlar Packing Seal; Dimension P:1.3 in; Note:This product line wa; Bearing - Housing - Seal UPC:013992089267; Dimension H:5.4 in; Bearing UPC:013992034199; Cor - Static Load Rating:340810 lbf; Bolt Size:4 x M30; Series Type:Medium Series; Bearing Type:Split Cylindrical Re; Bearing Number:MSM190BR; Cr - Dynamic Load Rating:227732 lbf;
4R6805 NTN Cylindrical Roller BearingC0r - Static Load Rating:51.9 kN; Features:Contact Seals; Cr - Dynamic Load Rating:81.8 kN; Radius Rs min:2.100 mm; Bore Size d:60 mm; Weight:2.5 Kg; Grease Reference Speed:8100 rpm; Clearance:C3; Outside Ring Width B:46.000 mm; Grease Limiting Speed:8100 rpm; Outside Diameter D:130.000 mm;
4R4444 NTN Cylindrical Roller BearingCone Part Number:JHH224333; R - Cone Backface To Clear Radius1:7.110 mm; Bearing Weight:11.5 Kg; e - ISO Factor8:0.33; C90 - Dynamic Radial Rating (90 million revolutions)4:176000 N; a - Effective Center Location3:-18.8 mm; db - Cone Backface Backing Diameter:131.06 mm; Da - Cup Frontface Backing Diameter:201.70 mm; Cage Type:Stamped Steel; Y - ISO Factor9:1.84; C1 - Dynamic Radial Rating (1 million revolutions)5:680000 N;
SL02-492 NTN Cylindrical Roller BearingBolt Hole Spacing J:215.90 mm; Inside Ring Outside Diameter:0.937 in; Base to Center Height H:82.55 mm; Total Width A:2.752 in; Shaft Size d:2 15/16 in; Center of Bearing from End S:37.3 mm; Static Load Rating:10100 lbf; Dynamic Load Rating:15500 lbf; Dimension B1:3.626 in; Total Length L:269.9 mm; Weight:19.899 lb; Bolt Hole Length N1:31.8 mm; Dimension L1:90.00 mm; Bearing Number:G1215KRRB; Dimension T:1.378 in;
4R6811 NTN Cylindrical Roller Bearinge - ISO Factor2:0.51; Y - ISO Factor3:1.19; Cg - Geometry Factor:0.156; Series:48100; Cup Part Number:48120; D:6.3750 in; Db - Cup Backface Backing Diameter:5.75 in; r - Cup Backface To Clear Radius1:0.130 in; Design Units:Imperial; C - Cup Width:1.0625 in; Da - Cup Frontface Backing Diameter:6.16 in;
4R6804 NTN Cylindrical Roller Bearingd:3.6250 in; K - Factor8:1.74; Cg - Geometry Factor:0.107; Series:HH221400; Aa - Cage-Cone Backface Clearance:0.08 in; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)6:120000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:209000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:31100 lbf; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):28.4;
4R3231 NTN Cylindrical Roller BearingDimension N:10.875 in; Dimension T:15.0 in; Dimension L:6.4 in; Support Type:Round Flange; Note:This product line wa; Bearing Number:LSE408BR; Cor - Static Load Rating:95993 lbf; Bearing - Housing - Seal UPC:013992089687; Dimension H:3.6 in; Dimension R:13.1 in; Cr - Dynamic Load Rating:71040 lbf; Ca - Axial Load Rating:4181.39 lbf; Seal Type:Kevlar Packing Seal; Bearing - Housing - Seal:LSE408BRHKPS;
4R3042 NTN Cylindrical Roller BearingDa - Cup Frontface Backing Diameter:6.65 in; Series:775; Design Units:Imperial; e - ISO Factor4:0.39; Y1 - ISO Factor5:1.75; C - Double Cup Width:3.3750 in; Y2 - ISO Factor6:2.61; Y - ISO Factor1:1.56; r - Cup Frontface To Clear Radius2:0.06 in; D:7.1250 in; K - Factor3:1.51; Cg - Geometry Factor7:0.107;

 

 

No.BranddbJEDTBs
4R3429NTN - - - - 95.000 mm - - -
4R7408NTN - - - - - - - -
4R15001NTN - - - - 230.000 mm - - -
4R16005NTN - - - - - - - -
4R3423NTN - - - - - - - -
4R8803NTN - - - - - - - -
SL01-4872NTN - - - - - - - -
4R5612NTN - - - - - - - -
4R8404NTN2.1875 in - - - - - - -
4R6804NTN3.6250 in - - - - - - -
SL02-4934NTN - - - - - - - -
4R17202NTN - - - - - - - -
SL01-484NTN - - - - - - - -
SL01-494NTN2.6875 in - - - 5 in - - -
NN3084KNTN - - - - - - - -
NN3072KNTN - - - - - - - -
4R6805NTN - - - - - - - -
4R11001NTN - - - - - - - -
SL01-4868NTN - - - - - - - -
4R7203NTN - - - - - - - -
4R383NTN - - - - - - - -
4R6603NTN34.989 mm - - - 65.088 mm - - -
4R10603NTN - - - - - - - -
4R4449NTN - - - - - - - -
4R17003NTN - - - - - - - -
4R7605NTN29.367 mm - - - 66.421 mm - 23.813 mm -
SL01-4832NTN28.575 mm - - - - - - -
SL01-4834NTN - - - - 88.900 mm - 20.638 mm -
4R10024NTN - - - - - - - -
NNU4992KNTN - - - - - - - -

 

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