Product Details

4R3428 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R3428
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU4928KStatic (Cor):12240  ; d:630 mm; Weight:630  ; B1:212 mm; Pu:807.560 kg; B:310 mm; Dynamic (Cr):5922 kN; Bearing designation:PLC 512-51  ; D:920 mm;
NNU306 NTN Tapered Roller BearingD:1250 mm; Dynamic (Cr):6400 kN; Weight:987  ; Pu:1187.950 kg; d:950 mm; Bearing designation:PLC 512-28  ; Static (Cor):20000  ; B1:220 mm; B:300 mm;
4R3226 NTN Cylindrical Roller Bearingda max.:64 mm; d:55 mm; s max.:1 mm; Basic static load rating C0:95 kN; Calculation factor kr:0.15; ra max.:1.5 mm; r1,2 min.:1.5 mm; Fatigue load limit Pu:12.2 kN; da min.:62 mm; db min.:68 mm; rb max.:1.5 mm; D:100 mm; Mass bearing:0.54 kg; B:21 mm; Reference speed:7000 r/min; F:66 mm; Da max.:91 mm; D1 ≈:86.3 mm; r3,4 min.:1.1 mm; Limiting speed:8000 r/min;
4R382 NTN Cylindrical Roller Bearingd1:104.775 mm; B:20.904 mm; Sleeve:S 3024x4.1/8; Threads per inch:12; d:120 mm; B1:74.6 mm; B4:23.825 mm; Hydraulic nut:HMVC 24E; G:119.786 mm; Mass adapter sleeve assembly:2.8 kg; d3 max.:144.602 mm;
NN4932K NTN Cylindrical Roller Bearingl4 max.:128 mm; α:7 °; Material constant KM:330; h1:94 mm; d2 max.:65 mm; dk:35.5 mm; Mass rod end:0.65 kg; l7 min.:30 mm; Basic dynamic load rating C:72 kN; Specific dynamic load factor K:150 N/mm²; d:25 mm; C1 max.:18 mm; B:20 mm; G:M 24x2; l5 ≈:18 mm; l3 min.:36 mm; Basic static load rating C0:90 kN; d4 ≈:35 mm; r1 min.:0.6 mm; w:30 mm;
NN404 NTN Tapered Roller Bearingd2:73.819 mm; A6:14.287 mm; Attachment bolt diameter G:11.113 mm; B:73.025 mm; L:161.925 mm; S:0.794 mm; a:7.144 mm; Da:114.3 mm; A4:15.875 mm; Basic dynamic load rating C:84.5 kN; Limiting speed:4100 r/min; da:49.212 mm; A:63.5 mm; s:25.4 mm; A5:15.875 mm; J:136.525 mm; A3:22.225 mm; N1:12.7 mm; A1:79.375 mm; A2:40.481 mm;
NN4921K NTN Cylindrical Roller BearingPa:620 kN; P55°:2400 kN; Cap bolt, size:M 24x140; Q180°:900 kN; P90°:1150 kN; s:15 mm; Oil seal:2 x TSD 3136 U; Q150°:1040 kN; P150°:760 kN; H2:75 mm; A:235 mm; A1:190 mm; Locating ring:2 x FRB 10/300; A2:235 mm; Appropriate attachment bolt, rec. tightening torque:665 N·m; P0°:1900 kN; Oil level, max.:59 mm; H:353 mm; N1:28 mm; Appropriate attachment bolt, size G:24 mm;
4R3429 NTN Cylindrical Roller Bearingra:0.3 max; rs:0.3 mm; Dynamic (Cr):10.070 kN; Da:43 max; Weight:0.053 kg; D:47 mm; Grease:14 000 min-1; Bearing designation:16005D  ; da:27 min; B:8 mm; Oil:17 000 min-1; Pu:0.264 kN; Static (Cor):5.806 kN; d:25 mm;
NNU3948 NTN Tapered Roller BearingCategory:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Adapter Sleeve; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:INS-GT-100; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
NN3044Kd3:145 mm; d1:110 mm; Misalignment factor k1:0.103; r1,2 min.:2.1 mm; B:76 mm; D1 ≈:190 mm; D:215 mm; s1 max.:17.1 mm; Da min.:179 mm; B4:22 mm; ra max.:2 mm; Limiting speed:3200 r/min; B1:112 mm; Ba min.:17 mm; Ca min.:2.4 mm; Operating clearance factor k2:0.108; Basic dynamic load rating C:750 kN; da max.:162 mm; Mass bearing + sleeve:14.2 kg; Fatigue load limit Pu:98 kN;
NN4938 NTN Tapered Roller Bearingd:35 mm; B:25 mm; dk:47 mm; l7 min.:40 mm; Basic static load rating C0:110 kN; Mass rod end:1.3 kg; Basic dynamic load rating C:80 kN; r1 min.:0.6 mm; G:M 36x3; l1 min.:68 mm; l2 max.:174 mm; C1 max.:22 mm; α:6 °; d2 max.:84 mm; h:130 mm; Specific dynamic load factor K:100 N/mm²; Material constant KM:330;
NNU4960K NTN Cylindrical Roller BearingMass bearing + sleeve:71.7 kg; Calculation factor e:0.25; Fatigue load limit Pu:200 kN; Basic static load rating C0:2360 kN; b:16.7 mm; D1 ≈:359 mm; d2 ≈:257 mm; db min.:233 mm; r1,2 min.:4 mm; Calculation factor Y1:2.7; K:9 mm; ra max.:3 mm; Da max.:383 mm; d1:200 mm; Ba min.:21 mm; B:108 mm; D:400 mm; Calculation factor Y2:4; Calculation factor Y0:2.5; B4:35 mm;
NN3076K NTN Cylindrical Roller BearingJ:148.5 mm; T:58.9 mm; Da:98.4 mm; Housing material:Cast iron; Recommended diameter for attachment bolts, inch G:0.5625 in; Db1:102 mm; J7:18 mm; H:178.5 mm; RG:1/4-28 UNF; N:16 mm; N4:2 mm; Housing:FYTB 509 M/VZ033; Rα:45 °; B1:56.3 mm; J6:120.5 mm; s1:34.9 mm; A1:14 mm; Thread grub screw G2:3/8-24 UNF; B4:6.75 mm; Basic dynamic load rating C:33.2 kN;
4R2437 NTN Cylindrical Roller Bearingda max.:107 mm; d1 ≈:141.5 mm; Reference speed:2800 r/min; Mass bearing:8.93 kg; r1,2 min.:4 mm; Db min.:179 mm; D:190 mm; Basic dynamic load rating C:540 kN; Da max.:177.5 mm; Dimension series:5GD; T:67.5 mm; ra max.:4 mm; db min.:105.5 mm; a:55.433 mm; Calculation factor e:0.54; Ca min.:7 mm; Calculation factor Y0:0.6; r3,4 min.:3 mm; Limiting speed:3400 r/min; d:90 mm;
4R3433 NTN Cylindrical Roller BearingTolerance shaft:h8; D:32 mm; Permissible sliding velocity v max.:5 m/s; B:20 mm; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; Mass bushing:0.052 kg; Specific dynamic load factor K:10 N/mm²; d:22 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.1;
NN3092K NTN Cylindrical Roller Bearingr1 max.:0.6 mm; Lw:23.8 mm; Dw:3 mm; Mass needle roller:1.32 g; r2 max.:0.8 mm; r1,2 min.:0.2 mm;

 

 

No.BrandUEwbLNKC
NNU3948NTN - - - - - - - -
NN4952NTN - - - - 330.2 mm - - -
NNU3088NTN - - - - 330.2 mm - - -
NN3032NTN - - - - 539.75 mm - - -
NNU494NTN - - - - 139.7 mm - - -
4R3039NTN - - - - - - - -
NN4968NTN - - - - - - - -
4R3821NTN - - - - - - - -
NN4936NTN - - - - - - - -
NNU4956NTN - - - - - - - -
NN4968KNTN - - - - - - - -
NN3952KNTN - - - - - - - -
NN404NTN - - - - 161.925 mm - - -
4R3042NTN - - - - - - - 106 mm
NN306NTN - - 55 mm - - - - -
NN3026NTN - - - - - - - -
NN3076NTN - - - - 266.7 mm - - -
NN3088KNTN - - - 9.5 mm - - - 50 mm
NN3048KNTN - - - - 355.6 mm - - -
4R3429NTN - - - - - - - -
NNU4928KNTN - - - - - - - -
NN3196NTN - - - - 234.95 mm - - -
NNU4948KNTN - - - - - - - -
NN4940KNTN - - - - - - - -
4R4428NTN - - - - - - - 23.812 mm
NN3080KNTN - - - - 100 mm14 mm - -
NN394NTN - - - - - - - -
4R3228NTN - - - - 387.35 mm - - -
NN494NTN - - - - - - - -
4R4444NTN - - - - - - - -

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