Product Details

4R3031 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R3031
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R5407NTN - 100 mm10 mm - - - - -
NN3960KNTN - 3.5427 in - - - - - -
NNU4964KNTN - - - - - - - -
NN4968KNTN - - - - - - - -
NNU4956KNTN - 78.00 mm - - - 15 mm - -
4R8806NTN - 52 mm21 mm - - - - -
4R3628NTN - 120 mm31 mm - - - - -
4R2437NTN - 280 mm100 mm - - - - -
4R7203NTN - - - - - - - -
4R10601NTN - - - - - - - -
4R3432NTN - - - - - - - -
4R382NTN - 140 mm - - - - - -
NNU4926KNTN - - - - - - - -
4R13603NTN - - 23.813 mm - - - - -
4R4026NTN - - - - - - - -
4R6017NTN - - - - - - - -
NN4940KNTN - 359.993 mm - - - - - -
4R3029NTN - 68 mm18 mm - - - - -
NN3088KNTN - 85 mm10 mm - - - - -
4R7605NTN - - - - - - - -
4R10603NTN - - - - - - - -

 

4R2906 NTN Cylindrical Roller BearingDimension P:1.937 in; Dimension G:2.031 in; Center of Bearing from End S:9.5 mm; Inside Ring Width B:25.4 mm; Total Height H:104.8 mm; Dimension L2:12.70 mm; Adjustment Screw Bore N:28.6 mm; Opening Width N1:15.9 mm; Bearing Number:GRAE35RRB; Shaft Size d:1.378 in; Static Load Rating:3440 lbf; Slot Length L3:69.8 mm; Shaft Length L1:74.6 mm; Pitch Height H1:88.90 mm; Socket Width A2:44.4 mm; Housing Width A:17.5 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;
4R10403 NTN Cylindrical Roller BearingDimension N:2.930 in; Dimension R:0.86 in; Dimension C:4.290 in; Pre Install Clearance Max:0.080 mm; Oil Lubrication - M/N Seal:1600 rpm; Y2 - Geometry Factor:4.48; Shaft Size  :2-11/16 in; Dimension D:6.63 in; Dimension BC:7.88 in; Pre Install Clearance Min:0.050 mm; Eng Internal Radial Clearance - Max:0.0031; Float:0.083 in; Weight:28 lb; Housing Style:Round Flange; C - Dynamic Load (Basic):49900 lb;
NN3060K NTN Cylindrical Roller BearingSeries:H715300; db - Cone Backface Backing Diameter:3.86 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:25300 lbf; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11800 lbf; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:97600 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; R - Cone Backface To Clear Radius3:0.280 in;
NN4960K NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5120 lbf; K - Factor7:1.73; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:34400 lbf; D:3.6718 in; Y2 - ISO Factor10:2.97; Cg - Geometry Factor11:0.0816; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:8920 lbf; R - Cone Frontface To Clear Radius1:0.030 in; Bearing Weight:3 lb; Db - Cup Backface Backing Diameter:3.35 in;
4R3232 NTN Cylindrical Roller BearingY1 - ISO Factor9:1.62; C - Double Cup Width:1.7500 in; Cage Type:Stamped Steel; Bearing Weight:7.33 lb; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4860 lbf; D:5.3750 in; Cg - Geometry Factor11:0.12; Design Units:Imperial; e - ISO Factor8:0.42; Cup Part Number:27626DA; R - Cone Backface To Clear Radius1:0.14 in; Da - Cup Frontface Backing Diameter:4.87 in; Series:27600; Y2 - ISO Factor10:2.42;
4R4819 NTN Cylindrical Roller BearingT1 - Bearing Width:1.4375 in; Aa - Cage-Cone Backface Clearance:0.1 in; Series:565; da - Cone Frontface Backing Diameter:3.19 in; D:5 in; G1 - Heat Generation Factor (Roller-Raceway)10:101; r - Cup Backface To Clear Radius2:0.130 in; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)5:44100 lbf; D1 - Flange Outer Diameter:5.2460 in; R - Cone Backface To Clear Radius1:0.14 in;
4R8007 NTN Cylindrical Roller BearingAa - Cage-Cone Backface Clearance:14.5 mm; G2 - Heat Generation Factor (Rib-Roller End):71.8; Cone Part Number:EE217060; C90 - Dynamic Radial Rating (90 million revolutions)4:41700 lbf; Design Units:Imperial; B - Cone Width:73.025 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:28700 lbf; B:76.203 mm; a - Effective Center Location3:-15 mm; r - Cup Backface To Clear Radius2:6.35 mm; R - Cone Backface To Clear Radius1:1.520 mm;
NN4968K NTN Cylindrical Roller BearingOil Lubrication - T Seal:2900 rpm; UPC Code:0883450301909; Shaft Size  :2-11/16 in; Dimension M:2.37 in; Dimension BC:7.88 in; Grease Lubrication - M/N Seal:1600 rpm; Pre Install Clearance Min:0.050 mm; Shaft Size Type:Imperial; Shaft Tolerance:0.0020 in; Float:0.083 in; Dimension D:6.63 in; Pre Install Clearance Max:0.080 mm; Y1 - Geometry Factor:3.14; Housing Style:Round Flange; C0 - Static Load:54100 lb;
4R442 NTN Cylindrical Roller BearingDimension P:1.0 in; Dimension T:20.2 in; Shaft Size:5.5 in; Ca - Axial Load Rating:5799.99 lbf; Dimension N:17.2 in; Dimension R:1.9 in; Dimension W:1.7 in; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:131513 lbf; Note:This product line wa; Bearing UPC:013992027283; Dimension B:10.5 in; Dimension S:3.0 in; Dimension X:1.7 in; Maximum Speed:1570 rpm; Series Type:Light Series; Bearing - Housing - Seal UPC:013992097781;
4R8403 NTN Cylindrical Roller BearingFull Timken Part Number:TAPN22K400SB; Grease Lubrication - T Seal:1200 rpm; Oil Lubrication - M/N Seal:900 rpm; Shaft Size  :4 in; Dimension L:4.47 in; Dimension B:9.47 in; Int Radial Clearance Reduction Min:0.0020 in; e - Geometry Factor:0.25; Grease Lubrication - B/C/O Seal:600 rpm; Float:0.083 in; Shaft Tolerance:0.0040 in; C0 - Static Load:147000 lb; Engineering Group:Mounted Bearing;
NN38/56 NTN Tapered Roller BearingCr - Dynamic Load Rating:131064 lbf; Seal Type:Felt Type; Bearing Type:Split Cylindrical Ex; Dimension H1:1.3 in; Bearing - Housing - Seal:LSM160BXH; Dimension J:14.5 in; Bolt Size:4 x M24; Housing Width:6.8 in; Dimension L:20.0 in; Series Type:Light Series; Dimension H:8.386 in; Dimension M:7.0 in; Cor - Static Load Rating:178049 lbf; Bearing UPC:013992028822; Shaft Size:160 mm; Support Type:Four-Bolt Plummer Bl;
4R6608 NTN Cylindrical Roller BearingDimension H:14.488 in; Series Type:Heavy Series; Bearing Type:Split Cylindrical Ex; Dimension M:11.0 in; Shipping Weight:1899 lb; Maximum Speed:620 rpm; Seal Type:Felt Type; Bolt Size:8 x M36; Dimension J2:19.8 in; Dimension H1:2.8 in; Dimension J1:29.2 in; Shaft Size:11 in; Dimension L:37.0 in; Dimension H2:30.9 in; Dimension K:7.0 in; Bearing UPC:013992037046; Pillow/Plummer Block Style:Split Cylindrical Ho;
NN3088K NTN Cylindrical Roller BearingSnap Ring Width:1.1 mm; Da (max):81 mm; b (min):1.3 mm; B:10 mm; a (max):1.7 mm; Limiting Speed - Oil:8,700 rpm; d:65 mm; D:85 mm; D1 (max):82.9 mm; Bore Type:Cylindrical Bore; Factor fo:16.2; Fillet Radius/Chamfer:0.6 mm; Limiting Speed - Grease:7,500 rpm; Static Load Rating:11,500 N; Cy (max):2.5 mm; Weight:0.130 kg; Configuration:Single Row; r1:0.5 mm; Dx (min):91 mm; Dynamic Load Rating:11,900 N;

 

 

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