Product Details

4R3031 NTN Cylindrical Roller Bearing

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

Product Features

No.BranddWSAPNHC
4R3821NTN - - - - - - - -
NN3936KNTN440 mm - - - - - - 160 mm
NNU4948KNTN60 mm - - - - - - 26 mm
NNU3022NTN - - - - - - - 23 mm
NNU3856NTN320 mm - - - - - - 112 mm
NN3964KNTN25 mm - - - - - - -
NNU4052NTN - - - - - - - -
4R4026NTN140 mm - - - - - - 78 mm
4R3425NTN60 mm - - - - - - -
NN3072KNTN - - - - - - - -
NN4964KNTN - 2 mm17.5 mm - - - 90 mm25.7 kN
NN3060KNTN - - - - - - - 14 mm
NNU4976KNTN39,688 mm - - - - - - 23,812 mm
NNU49/75NTN203,2 mm - - - - - - 46,038 mm
NN3048KNTN45 mm - - - - - - 19 mm
NNU4996KNTN - - - - - - - 250 mm
NNU4926KNTN600 mm - - - - - - 118 mm
NN30/600NTN - - - - - - - -
NN3068KNTN15 mm - 0,5 mm - - - - 13 mm
NNU49/530NTN49,2125 mm - 19 mm - - 16 mm - -
4R3232NTN18 mm - 2,5 mm21,89 mm - - - 16,5 mm
NNU3184NTN65 mm - - 66 mm - 25 mm - -
NNU3068NTN280 mm - - - - - - 108 mm
4R3426NTN1 5/16 inch - - - - - - -
NN4934KNTN - - - - - - - 1.5 mm
NN3068NTN25 mm - - - - - - -
NNU3164NTN65 mm - - - - - - 45 mm
NNU4992KNTN - - - - - - - 80 mm

 

4R3818 NTN Cylindrical Roller BearingWidth (mm):20,6; D:52 mm; d:25 mm; a:24 mm; Size (mm):25x52x20.6; C:20,6 mm; B1:20,6 mm; Bearing number:3205 ZZ; Bore Diameter (mm):25; Outer Diameter (mm):52;
NN3026KBasic static load rating C0:4550 kN; Da - max.:582 mm; Width (mm):118; Mass bearing:128 kg; B:118 mm; Fatigue load limit - Pu:365 kN; D1 ≈:536 mm; Basic dynamic load rating - C:2200 kN; d:400 mm; Size (mm):600x400x118; r1,2 - min.:5 mm; Calculation factor kr:0.14; Da max.:582 mm; Basic dynamic load rating C:2200 kN; db - min.:454 mm; s:9.9 mm; Fatigue load limit Pu:365 kN; D:600 mm; ra max.:4 mm;
NN3022K NTN Cylindrical Roller BearingC:710 mm; Fw:940 mm; d:860 mm; Bearing number:E-4R17201; Size (mm):860x1160x735; Basic dynamic load rating (C):17 800 kN; D:1 160 mm; Bore Diameter (mm):860; r min.:6 mm; B:735 mm; r1 min.:6 mm; Outer Diameter (mm):1160; Weight:2 310 Kg; Width (mm):735;
4R4048 NTN Cylindrical Roller BearingBearing number:812/600 M; da min.:789 mm; Bore Diameter (mm):800; Reference speed:160 r/min; B:48 mm; d1:795 mm; Outer Diameter (mm):600; r1,2 min.:5 mm; Size (mm):800x600x160; r1,2 - min.:5 mm; D1:605 mm; H:160 mm; Da - max.:651 mm; Basic dynamic load rating C:4400 kN; d:600 mm; Basic static load rating C0:24000 kN; D:800 mm; Da max.:651 mm; Minimum axial load factor A:46;
NN49/56 NTN Tapered Roller BearingOuter Diameter (mm):225; C:49 mm; B1:49 mm; Bearing number:QJ321; D:225 mm; Width (mm):49; Size (mm):105x225x49; d:105 mm; Bore Diameter (mm):105;
NNU4934K NTN Cylindrical Roller BearingDimension H2:0.7500 in; Distance JMAX:5.0469 in; Height H:3.2344 in; Basic Static Radial Load Rating Co:2520 lbf; Dimension N1:0.5469 in; Basic Dynamic Radial Load Rating:4380 lbf; Dimension H1:1.6875 in; Insert Bearing IB:ZMaRC; Width A:1.5781 in; Weight W:1.04 lb; Dimension A1:0.9844 in; Dimension L:6.2500 in; Shaft Diameter D:1 3/16 in; Distance JMIN:4.2500 in; Dimension S1:0.8750 in; Dimension N:0.8281 in;
4R442 NTN Cylindrical Roller BearingC:34 mm; B:45 mm; Width (mm):45; d:130 mm; Size (mm):130x200x45; Bearing number:32026; Outer Diameter (mm):200; D:200 mm; T:45 mm; a:42 mm; Bore Diameter (mm):130;
NNU4952KOuter Diameter (mm):90; C:20 mm; r3 min.:1,1 mm; Width (mm):20; Basic static load rating (C0):71 kN; B3:9 mm; d1:64,1 mm; B:20 mm; B2:5 mm; S:1,3 mm; D1:78 mm; F:59,5 mm; Bearing number:NJ210-E-M6+HJ210-E; Size (mm):50x90x20; D:90 mm; r4 min.:1,1 mm; d:50 mm; r1 min.:1,1 mm; r2 min.:1,1 mm; Basic dynamic load rating (C):73 kN;
NNU3044 NTN Tapered Roller BearingBearing number:WJ-333916; Weight:0,099 Kg; Basic dynamic load rating (C):57,8 kN; (Grease) Lubrication Speed:5400 r/min; Basic static load rating (C0):102 kN; Bc:25,4 mm; Outer Diameter (mm):61,913; Bore Diameter (mm):52,388; Fw:52,388 mm; Ew:61,913 mm;
NN4952K NTN Cylindrical Roller BearingBasic static load rating (C0):80 kN; D1:73 mm; D:73 mm; d:45 mm; Width (mm):20; Basic dynamic load rating (C):3,9 kN; Outer Diameter (mm):73; T:20 mm; Bore Diameter (mm):45; Bearing number:51209; Size (mm):45x73x20; (Grease) Lubrication Speed:2600 r/min; d1:47 mm; r min.:1 mm; Weight:0,3 Kg;
NN4936K NTN Cylindrical Roller Bearing(Grease) Lubrication Speed:6 600 r/min; Basic dynamic load rating (C):142 kN; C:46 mm; D:180 mm; Width (mm):46; d:120 mm; Bearing number:NN3024ZTBKR; Basic static load rating (C0):203 kN; Weight:3,282 Kg; Outer Diameter (mm):165; Size (mm):120x165x46; B:46 mm; r min.:2 mm; E:165 mm; Bore Diameter (mm):120;
NN3038K NTN Cylindrical Roller BearingS:8,3 mm; Weight:36,4 Kg; B:65 mm; D:420 mm; r1 min.:4 mm; Bearing number:NU1056-MA6+HJ1056; Outer Diameter (mm):420; Width (mm):65; Basic dynamic load rating (C):709 kN; Size (mm):280x420x65; Basic static load rating (C0):1157 kN; C:65 mm; F:316 mm; r3 min.:4 mm; D1:369,7 mm; r4 min.:4 mm; Bore Diameter (mm):280; d:280 mm; B2:16 mm; B3:31,5 mm;
NN4968K NTN Cylindrical Roller BearingA:48 mm; Outer Diameter (mm):62; b:0,5 mm; Size (mm):40x62x12; C:12 mm; Basic dynamic load rating (C):11 kN; Weight:0,105 Kg; ra max.:0,6 mm; (Grease) Lubrication Speed:23600 r/min; Da max.:57 mm; Bore Diameter (mm):40; Width (mm):12; Basic static load rating (C0):7,35 kN; da min.:45 mm; D:62 mm; a:17,9 mm; B:12 mm; Bearing number:40BER19S; d:40 mm; r min.:0,6 mm;
NNU4924 NTN Tapered Roller BearingBore Diameter (mm):19.05; T:21,209 mm; Outer Diameter (mm):49,225; d:19.05 mm; Size (mm):19.05x49.225x21.209; Basic static load rating (C0):39 kN; C:17,462 mm; B:19,05 mm; (Grease) Lubrication Speed:8500 r/min; D:49,225 mm; Bearing number:09067/09194; Basic dynamic load rating (C):38,5 kN; Width (mm):21,209; Weight:0,195 Kg;

 

 

4R3031 NTN Cylindrical Roller Bearing Video

 

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