Product Details

4R7404 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R7404
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R16004NTN - 2.8336 in - - - - - -
4R10601NTN - - - - - - - -
4R11202NTN - 210 mm28 mm - - - - -
4R3443NTN - - - - - - - -
4R2628NTN - 190 mm53.000 mm - - - - -
NNU3034KNTN - - - - - - - -
4R3228NTN - 460.000 mm - - - - - -
4R2832NTN - - - - - - - -
4R15002NTN - - - - - - - -
NN3036KNTN - - - - - - - -
4R3224NTN - 72.000 mm - - - - - -
4R5217NTN - - - - - - - -
4R461NTN - - - - - - - -
4R6805NTN - 140 mm33 mm - - - - -
4R5605NTN - - - - - - - -
NNU4964KNTN - - - - - - - -
NNU4922KNTN - 63.500 mm - - - - - -
NN3092KNTN - 340 mm114 mm - - - - -
4R3042NTN - 4.3300 in - - - - - -
NNU49/560KNTN - 72 mm19 mm - - - - -
NN4940KNTN - 359.993 mm - - - - - -
4R442NTN - - - - - - - -

 

4R6202 NTN Cylindrical Roller BearingDesign Units:Imperial; Bearing Weight:29.40 Kg; Ab - Cage-Cone Frontface Clearance:5.6 mm; db - Cone Backface Backing Diameter:378.97 mm; D:488.950 mm; Series:160000; G2 - Heat Generation Factor (Rib-Roller End):299.6; Cg - Geometry Factor:0.174; B:60.325 mm; Aa - Cage-Cone Backface Clearance:13 mm; a - Effective Center Location3:33.8 mm; e - ISO Factor8:0.5; C - Cup Width:38.100 mm; Db - Cup Backface Backing Diameter:452.88 mm;
NN49/95 NTN Tapered Roller BearingHousing Mass:17.6 Kg; End Cover2:EC520-617; L:380.00 mm; Locating Rings (width x OD):SR180X5; A3:216 mm; Shaft Diameter d:3 in; Jmin:314 mm; H2:40 mm; Material :Cast Iron; Max Oil Speed:3500; Jmax:326 mm; Seal:TA617/ 3; Seal Type:Taconite; Housing:SNT 520-617; H1:112.0 mm; Adapter Sleeve1:HE2317; C1 Dynamic Load Rating:569; N:26 mm; A:160.00 mm; H:218 mm;
NN4938K NTN Cylindrical Roller BearingPillow/Plummer Block Style:Split Cylindrical Ho; Dimension J1 :24-3/8 in; Dimension H2:16.75 in; Dimension J2 :21-5/8 in; Bearing Number:LSE611BX; Bolt Size:4 x 1-1/4; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:186233 lbf; Bearing UPC:013992104724; Dimension K :4-1/2 in; Housing Width:6.8 in; Dimension H :7-7/8 in; Note:This product line wa; Support Type:Four-Bolt Plummer Bl;
NNU4936K NTN Cylindrical Roller BearingBolt Size:4 x 1; Maximum Speed:1450 rpm; Bearing Type:Split Cylindrical Ex; Dimension J2 :19-3/8 in; Dimension K :4-1/4 in; Series Type:Light Series; Cr - Dynamic Load Rating:103323 lbf; Dimension J1 :21-5/8 in; Seal Type:Felt Type; Dimension M :6-3/4 in; Note:This product line wa; Dimension H :7-1/16 in; Shaft Size:5.875 in; Housing Width:6.8 in; Cor - Static Load Rating:149356 lbf;
NN3044K NTN Cylindrical Roller Bearinge - ISO Factor2:0.32; Cg - Geometry Factor:0.111; Y - ISO Factor3:1.88; Da - Cup Frontface Backing Diameter:7.40 in; Cup Part Number:EH220710; Db - Cup Backface Backing Diameter:6.97 in; C - Cup Width:2.3125 in; r - Cup Backface To Clear Radius1:0.130 in; Series:EH220700; D:7.875 in; Design Units:Imperial;
NNU4930K NTN Cylindrical Roller Bearingra1 (max):1.5 mm; Bore Type:Cylindrical Bore; Da (max):101.5 mm; Limiting Speed - Oil:6,300 rpm; r1:1.5 mm; Dynamic Load Rating:97,500 N; Inside Ring Outside Diameter:72 mm; d:60 mm; dd (min):80 mm; Configuration:Single Row; dc (min):75 mm; Fillet Radius/Chamfer:1.5 mm; Radial Clearance:0.060 to 0.090 mm; Static Load Rating:107,000 N; db (min):68.5 mm; db (max):71 mm; Limiting Speed - Grease:5,300 rpm;
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;
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;
NN3040K NTN Cylindrical Roller BearingMajor Dia - B:4.325 in; Threads No. per Inch:12; Weight:3.40 lb; d:3.543 in; A:3.950 in; F:0.115 in; Taper:1:12; L:3.543 in; G:0.591 in;
NN3956K NTN Cylindrical Roller BearingChamfer rsmin:5.00 mm; Weight:540.000 lb; Chamfer r1smin3:5.0 mm; O.D. D:750.000 mm; Lubrication Groove g:22.0 mm; Width B:190.000 mm; Backing Housing Diameter Ds:703.0 mm; Thermal Speed Ratings - Grease:300 rpm; Lubrication Hole Diameter h:12.0 mm; Dimension S4:6.60 mm; Thermal Speed Ratings - Oil:330 rpm; Bore d:560.000 mm; Static Load Rating Co:8780 kN; Dynamic Load Rating C11:3590 kN; Number of Lubrication Holes:12;
NN4948K NTN Cylindrical Roller BearingY1 - ISO Factor5:6.27; B - Outer Ring Width:140.000 mm; Cg - Geometry Factor8:0.1099; r - Outer Ring To Clear Radius2:4.000 mm; da - Inner Ring Backing Diameter:607.000 mm; Y2 - ISO Factor6:4.12; Cage Type:YMB; Reference Thermal Speed Rating (Grease):450; D:750.000 mm; Cage Material:Brass; Bearing Weight:172.400 Kg; e - ISO Factor3:0.16; C0 - Static Radial Rating:7290000 N; B - Inner Ring Width:140 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;
NN3926K NTN Cylindrical Roller BearingJmin:222 mm; G:M16; Housing:SNT 213; Max Oil Speed:5100; C0 Static Load Rating:216; Material :Cast Iron; A3:190 mm; A1:80 mm; Shaft Diameter da:65 mm; H:149 mm; Cage Type:EJ; Seal:TA213; Bearing:22213; N1:24.00 mm; UPC Code:999999999; Housing Mass:6.6 Kg; Max Grease Speed:4200; End Cover1:EC516-613; H2:30 mm; H1:80.0 mm;
4R4429 NTN Cylindrical Roller BearingStatic Load Rating:420,000 N; B:40 mm; D:215 mm; db (max):141 mm; Enclosure:Open; ra (max):2 mm; Dynamic Load Rating:335,000 N; dd (min):156 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; d:120 mm; Limiting Speed - Oil:3,200 rpm; Radial Clearance:0.050 to 0.090 mm; Limiting Speed - Grease:2,600 rpm; Inside Ring Outside Diameter:143.5 mm; db (min):132 mm; ra1 (max):2 mm; Fillet Radius/Chamfer:2.1 mm;

 

 

4R7404 NTN Cylindrical Roller Bearing Video

 

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NTN 4R7404 Bearing | Model:4R7404

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