Product Details

NN3948K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3948K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R13005NTN - - - - - - - -
4R13604NTN - 240 mm80 mm - - - - -
4R2906NTN - - - - - - - -
4R961NTN - 5 in - - - - - -
4R9607NTN - - - - - - - -
NN3936KNTN - - - - - - - -
4R4804NTN - 75 mm20 mm - - - - -
4R8007NTN - - 76.203 mm - - - - -
4R10606NTN - - - - - - - -
4R4419NTN - - 64.795 mm - - - - -
NN3060KNTN - - - - - - - -
NN3052KNTN - 90 mm - - - - - -
4R602NTN - 0.8125 in8.2500 in - - 2.25 in4.375 in -
4R7203NTN - - - - - - - -
4R10024NTN - - - 205.00 mm15 mm - 113.00 mm -
4R15201NTN - 145 mm24 mm - - - - -
NNU4928KNTN - 150 mm - - - - - -
4R8403NTN - - - - - - - -
4R12001NTN - 73.431 mm21.430 mm - - - - -
4R5213NTN - - - 410.00 mm26 mm - - -
NN4944KNTN - 7.0866 in - - - - - -
4R7618NTN - - - - - - - -
NN3088NTN - 580 mm92 mm - - - - -
4R383NTN - 280 mm88 mm - - - - -
NN4920KNTN - 3 in - - - - - -
NN3934KNTN - - 0.5940 in - - - - -

 

4R9607 NTN Cylindrical Roller BearingDimension R:26.9 in; Seal Type:Aluminium Triple Lab; Bearing Type:Split Cylindrical Re; Series Type:Medium Series; Dimension V:0.2 in; Maximum Speed:670 rpm; Support Type:Round Flange; Cor - Static Load Rating:529875 lbf; Dimension N:23.750 in; Note:This product line wa; Bearing - Housing - Seal:MSE1012BRHATL; Bearing Number:MSE1012BR; Cr - Dynamic Load Rating:331818 lbf; Shaft Size:10.75 in; Dimension T:30.0 in;
4R4416 NTN Cylindrical Roller BearingY - ISO Factor1:1.37; r - Cup Frontface To Clear Radius2:0.090 in; Y2 - ISO Factor6:2.3; Da - Cup Frontface Backing Diameter:8.19 in; C - Double Cup Width:2.125 in; K - Factor3:1.34; Cg - Geometry Factor7:0.112; Series:73000; e - ISO Factor4:0.44; Y1 - ISO Factor5:1.54; D:8.7500 in; Design Units:Imperial;
NNU4988K NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):142.8; K - Factor8:1.33; d:9.0000 in; Ab - Cage-Cone Frontface Clearance:0.11 in; Cg - Geometry Factor:0.157; G1 - Heat Generation Factor (Roller-Raceway):1351.2; Design Units:Imperial; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)5:65500 lbf; Series:430000; Cone Part Number:EE430902; db - Cone Backface Backing Diameter:11.42 in;
4R15207 NTN Cylindrical Roller BearingFloat:0.083 in; C0 - Static Load:147000 lb; Oil Lubrication - T Seal:1700 rpm; Dimension G:1.75 in; C - Dynamic Load (Basic):125000 lb; Shaft Size  :100 mm; Dimension D:10.040 in; Shaft Tolerance:0.0030 in; Dimension F:10.8 in; Grease Lubrication - M/N Seal:900 rpm; Y1 - Geometry Factor:2.55; Dimension H:1.04 in; Eng Internal Radial Clearance - Max:0.0067; Weight:60 lb; Shaft Size Type:Metric;
4R9209 NTN Cylindrical Roller BearingBearing Number:HSM175BR; Ca - Axial Load Rating:20008 lbf; Dimension K:6.0 in; Maximum Speed:1030 rpm; Support Type:Four-Bolt Plummer Bl; Dimension H1:2.5 in; Bolt Size:4 x M30; Dimension J:25.0 in; Shipping Weight:1127 lb; Cr - Dynamic Load Rating:298996 lbf; Dimension M:10.0 in; Dimension L:30.0 in; Bearing - Housing - Seal:HSM175BRHRSS; Dimension H2:22.8 in; Bearing Type:Split Cylindrical Re; Shaft Size:175 mm;
4R6605 NTN Cylindrical Roller BearingSeries:2600; C90 - Dynamic Radial Rating (90 million revolutions)4:4470 lbf; R - Cone Backface To Clear Radius1:1.270 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:17200 lbf; Cup Part Number:2630; Y - ISO Factor9:2.36; Bearing Weight:0.4 Kg; e - ISO Factor8:0.25; Cone Part Number:2689; Db - Cup Backface Backing Diameter:56.90 mm; B:23.813 mm; Da - Cup Frontface Backing Diameter:59.44 mm;
4R3628 NTN Cylindrical Roller BearingBore Type:Tapered Bore; Groove Width A:6 mm; ra (max):1.5 mm; D:120 mm; Axial Load Factor Y2:3.36; Weight:1.600 kg; Axial Load Factor Y0:2.21; B:31 mm; Center Guidance:Fixed Inner Ring Rib; Roller Profile:Asymmetric; d:65 mm; Da (max):111.5 mm; Constant e:0.30; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:5,700 rpm; Dynamic Load Rating:213,000 N; Nr. of Holes:4; da (min):73.5 mm; Static Load Rating:169,000 N;
4R13003 NTN Cylindrical Roller BearingFillet Radius/Chamfer:2.1 mm; Cy:8.4 mm; B:60.3 mm; Limiting Speed - Oil:3,000 rpm; Snap Ring Width:3.1 mm; Bore Type:Cylindrical Bore; D:180 mm; d:100 mm; Limiting Speed - Grease:2,200 rpm; Da:168 mm; Weight:5.780 kg; Radial Clearance:0.030 to 0.058 mm; Configuration:Double Row; ra:2 mm; Enclosure:Snap Ring Groove wit; Dx:195 mm; da:112 mm; Dynamic Load Rating:158,000 N; Snap Ring Outside Diameter:192.9 mm;
4R1001 NTN Cylindrical Roller BearingGroove Width A:10 mm; Constant e:0.32; D:160 mm; Axial Load Factor Y0:2.09; Configuration:Double Row; Dynamic Load Rating:470,000 N; Da (max):150 mm; Axial Load Factor Y1:2.14; Retainer Material:Pressed Steel; Hole Diameter (do):5 mm; da (min):100 mm; Bore Type:Cylindrical Bore; Nr. of Holes:4; Weight:4.570 kg; Center Guidance:Floating Steel Ring; Limiting Speed - Grease:3,400 rpm; Roller Profile:Symmetric;
NN4940K NTN Cylindrical Roller BearingC1(2) - Dynamic Radial Rating (Two-Rows):2140000 N; d:200 mm; e - ISO Factor3:0.33; D:359.993 mm; r - Outer Ring To Clear Radius2:3.0 mm; R - Inner Ring To Clear Radius1:3.0 mm; Y1 - ISO Factor5:3.06; B - Inner Ring Width:128 mm; UPC Code:087796202931; da - Inner Ring Backing Diameter:237.000 mm; Reference Thermal Speed Rating (Grease):920; Superseded Part:23240KYMBW33W800C4; Da - Outer Ring Backing Diameter:329.000 mm;
4R8801 NTN Cylindrical Roller BearingDimension H1:1.6 in; Maximum Speed:1600 rpm; Dimension H2:16.3 in; Dimension K:4.7 in; Dimension M:7.0 in; Dimension H:7.126 in; Dimension L:22.0 in; Bearing - Housing - Seal UPC:013992097958; Series Type:Medium Series; Cor - Static Load Rating:157366 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Four-Bolt Plummer Bl; Bearing - Housing - Seal:MSE412BXHHTPS; Shaft Size:4.75 in;
4R7203 NTN Cylindrical Roller BearingCg - Geometry Factor8:0.0509; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:2950 lbf; Series:07000; Cone Part Number:07100D; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:1700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)1:6540 lbf; d:1.0000 in; K - Factor7:1.45; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:11400 lbf; Design Units:Imperial;
NN3972 NTN Tapered Roller Bearingda - Cone Frontface Backing Diameter:4.29 in; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:10600 lbf; Y2 - ISO Factor10:2.12; T - Bearing Width across Cups:3.1561 in; R - Cone Frontface To Clear Radius1:0.030 in; Db - Cup Backface Backing Diameter:5.67 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:13000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:87500 lbf;
NN4936K NTN Cylindrical Roller BearingCr - Dynamic Load Rating:6 kN; Weight:0.04 Kg; Oil Reference Speed:28000 rpm; Bore Size d:17 mm; C0r - Static Load Rating:3.3 kN; Clearance:C3; Outside Ring Width B:10.000 mm; Features:Shields; Radius Rs min:0.300 mm; Grease Reference Speed:19000 rpm; Outside Diameter D:35.000 mm;

 

 

NN3948K NTN Cylindrical Roller Bearing Video

 

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