Product Details

NN3938 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
NN3956KNTN - - 750.000 mm - - - - -
NNU4944KNTN - - - - - - - -
NN3040KNTN - - - - - - - -
NNU3076NTN - - 47.000 mm - - - - -
NNU4968KNTN - - 310 mm - 52 mm - - -
4R5208NTN15 mm - - - - - - -
NN4934NTN - - 50 mm - 14 mm - - -
NN4960KNTN - - 710 mm - 136 mm - - -
NNU3048NTN - - 4.3307 in - - - - -
NN3932NTN - - 1400 mm - 490 mm - - -
NNU4938KNTN - - - - - - - -
4R4425NTN - - 22.000 mm - - - - -
NN3048NTN - - 52.883 mm - - - - -
NN394NTN - - - 2 mm - 140.0 mm - -
NNU4072NTN - - - - - - - -
NN3932KNTN - - 3.5480 in - - - - -
4R4821NTN - - 100 mm - 18 mm - - -
NN4938NTN - - 480 mm - 80 mm - - -
NNU4956NTN - - 68 mm - - - - -
4R3029NTN - - - - - - - -

 

NNU49/530K NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:0.11 in; C0 - Static Radial Rating:28100 lbf; Cage Type:Stamped Steel; e - ISO Factor8:0.4; B - Cone Width:0.8660 in; T - Bearing Width to Flange:0.3120 in; d:2.4375 in; Cone Part Number:392; a - Effective Center Location3:-0.03 in; C1 - Cup Flange Width:0.1870 in; R - Cone Backface To Clear Radius1:0.03 in; Y - ISO Factor9:1.49; C1 - Dynamic Radial Rating (1 million revolutions)5:22200 lbf;
NN3960K NTN Cylindrical Roller BearingSeal:TA216; A:120.00 mm; G:M20; C0 Static Load Rating:278; J:260.00 mm; H1:95.0 mm; C1 Dynamic Load Rating:254; Housing Mass:9.70 Kg; Bearing:22216; A3:200 mm; L:315.00 mm; End Cover1:EC216; A1:90 mm; Locating Rings (width x OD):SR140X10; Max Grease Speed:3500; Cage Type:EJ; Material :Cast Iron; UPC Code:999999999; Jmin:252 mm; N:22 mm;
NN3196 NTN Tapered Roller BearingSeries Type:Light Series; Housing Width:6.8 in; Weight:291 lb; Dimension K:5.0 in; Bearing - Housing - Seal:LSE612BXHHTPS; Dimension M:7.5 in; Dimension L:21.0 in; Dimension H1:1.4 in; Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Ex; Dimension J:15.3 in; Maximum Speed:1220 rpm; Dimension H2:18.5 in; Note:This product line wa; Shaft Size:6.75 in; Bearing Number:LSE612BX; Cr - Dynamic Load Rating:117800 lbf;
4R4807 NTN Cylindrical Roller BearingR - Cone Backface To Clear Radius1:1.520 mm; C0 - Static Radial Rating:233000 lbf; Ab - Cage-Cone Frontface Clearance:3 mm; db - Cone Backface Backing Diameter:181.1 mm; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:181.10 mm; Cone Part Number:HM234648; Db - Cup Backface Backing Diameter:243.08 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:147000 lbf; K - Factor7:1.73; Bearing Weight:13.6 Kg;
NN3134 NTN Tapered Roller BearingD:14.9960 in; Aa - Cage-Cone Backface Clearance:0 in; Bearing Weight:93.10 lb; Db - Cup Backface Backing Diameter:14.02 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:283000 lbf; Cage Type:Stamped Steel; Design Units:Imperial; B - Double Cone Width:4.6250 in; C - Cup Width:1.9375 in; Y2 - ISO Factor10:2.33; T - Bearing Width across Cups:4.6250 in; r - Cup Backface To Clear Radius2:0.130 in;
NNU4934K NTN Cylindrical Roller Bearinge - Geometry Factor:0.28; Dimension D:11.420 in; Pre Install Clearance Max:0.0079 in; Shaft Size Type:Metric; UPC Code:0883450309165; Bearing Number:22226; Grease Lubrication - M/N Seal:700 rpm; Dimension F:11.75 in; Dimension C:6.50 in; Dimension N:4.5000 in; Dimension A:16.2 in; Shaft Size  :115 mm; Int Radial Clearance Reduction Max:0.0035 in; Dimension L:5.14 in; Oil Lubrication - M/N Seal:700 rpm;
4R4811 NTN Cylindrical Roller BearingC - Cup Width:1.7500 in; Cg - Geometry Factor:0.104; Series:6500; Da - Cup Frontface Backing Diameter:6.06 in; Db - Cup Backface Backing Diameter:5.55 in; r - Cup Backface To Clear Radius1:0.12 in; Y - ISO Factor3:1.5; Cup Part Number:6525X; D:6.2992 in; Design Units:Imperial; e - ISO Factor2:0.4;
4R441 NTN Cylindrical Roller BearingY2 - ISO Factor10:2.63; T - Bearing Width across Cones:1.8126 in; Bearing Weight:1.57 lb; D:2.7170 in; r - Cup Frontface To Clear Radius2:0.03 in; Cg - Geometry Factor11:0.0668; db - Cone Backface Backing Diameter:1.56 in; e - ISO Factor8:0.38; Cup Part Number:14276D; Design Units:Imperial; B - Cone Width:0.7710 in; Aa - Cage-Cone Backface Clearance:0.02 in; Y1 - ISO Factor9:1.77; Ab - Cage-Cone Frontface Clearance:0.07 in;
NN3072K NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):21.4; Aa - Cage-Cone Backface Clearance:0.1 in; C0 - Static Radial Rating:28100 lbf; B - Cone Width:0.9230 in; C1 - Dynamic Radial Rating (1 million revolutions)6:22200 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:5760 lbf; Ab - Cage-Cone Frontface Clearance:0.11 in; da - Cone Frontface Backing Diameter:2.87 in; R - Cone Backface To Clear Radius3:0.14 in;
NNU4944 NTN Tapered Roller BearingSeries Type:Medium Series; Cor - Static Load Rating:157566 lbf; Dimension J1 :17-23/64 in; Dimension J2 :15-5/8 in; Cr - Dynamic Load Rating:118084 lbf; Note:This product line wa; Dimension L :19-45/64 in; Bearing Number:MSE411BR; Shaft Size:4-11/16 in; Bearing UPC:013992039248; Bolt Size:4 x 1; Dimension H :6 in; Dimension M :5-7/8 in; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho;
4R5008 NTN Cylindrical Roller BearingAxial Load Factor Y2:4.30; Dynamic Load Rating:415,000 N; Radial Clearance:0.080 to 0.110 mm; Hole Diameter (do):4 mm; Enclosure:Open; Nr. of Holes:4; D:180 mm; Retainer Material:Pressed Steel; Axial Load Factor Y0:2.83; Constant e:0.23; Center Guidance:Floating Steel Ring; ra (max):2.5 mm; Limiting Speed - Grease:3,300 rpm; Bore Type:Tapered Bore; Static Load Rating:372,000 N; Roller Profile:Symmetric;
NN492 NTN Tapered Roller BearingB - Cone Width:70 mm; D:300 mm; Cup Part Number:Y31328X; r - Cup Backface To Clear Radius2:4 mm; K - Factor7:0.71; C - Cup Width:47 mm; Da - Cup Frontface Backing Diameter:280.4 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:900000 N; db - Cone Backface Backing Diameter:199 mm; d:140 mm; B:77 mm; da - Cone Frontface Backing Diameter:171 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:330000 N;
4R2438 NTN Cylindrical Roller BearingBearing Type:Split Cylindrical Re; Bearing - Housing - Seal UPC:013992080318; Dimension K:4.7 in; Series Type:Medium Series; Cor - Static Load Rating:157366 lbf; Housing Width:7.2 in; Bearing UPC:013992033659; Shaft Size:125 mm; Support Type:Four-Bolt Plummer Bl; Note:This product line wa; Dimension H:7.126 in; Dimension H1:1.6 in; Ca - Axial Load Rating:8588 lbf; Cr - Dynamic Load Rating:118025 lbf;
NN3044K NTN Cylindrical Roller BearingC - Cup Width:14.732 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:16800 lbf; K - Factor7:1.46; Cup Part Number:LM501310; e - ISO Factor8:0.4; R - Cone Backface To Clear Radius1:3.560 mm; Series:LM501300; B:19.558 mm; r - Cup Backface To Clear Radius2:0.76 mm; Da - Cup Frontface Backing Diameter:71.10 mm; D:73.431 mm; Cg - Geometry Factor:0.0739; Y - ISO Factor9:1.5; G2 - Heat Generation Factor (Rib-Roller End):13.3;
NN4944K NTN Cylindrical Roller BearingBearing Number:LSM230BR; Dimension T:23.0 in; Support Type:Round Flange; Note:This product line wa; Maximum Speed:930 rpm; Bearing - Housing - Seal:LSM230BRHHTPS; Seal Type:High Temperature Pac; Dimension H:4.6 in; Dimension R:20.2 in; Ca - Axial Load Rating:11016 lbf; Dimension N:17 in; Series Type:Light Series; Cor - Static Load Rating:262577 lbf; Bolt Size:4 x M30; Dimension L:8.1 in; Shaft Size:230 mm;
NNU3036 NTN Tapered Roller BearingNumber of Set Screws:2; Series:Standard; Weight:0.50 lb; Dynamic Load Rating:6400 lbf; Seal Type:Narrow Shroud; Bearing Type:Ball Bearing; Shaft Size d:1.378 in; Material:Bearing Steel; Bore Type:Cylindrical bore; Outside Diameter D:2.835 in; Sub Series:YAE..RR; Outside Ring Width C:19.000 mm; Set Screw Size:M8x1.25; Dimension S1:25.65 mm; Angle between Set Screws:90 º; Static Load Rating:3440 lbf;

 

 

NN3938 NTN Tapered Roller Bearing Video

 

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