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Home>Products>Thrust Spherical Roller Bearing>NNU4072 NTN Tapered Roller Bearing

  • NNU4072 NTN Tapered Roller Bearing
  • NNU4072 NTN Tapered Roller Bearing

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NNU4072 NTN Tapered Roller Bearing

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Thrust Spherical Roller Bearing

NTN NNU4072 Bearing SPECIFICATIONS

  • Enjoy 1025 mm Da min. High Margins 30500 kN Basic static load rating C0 on Competitive Thrust Spherical Roller Bearing Pricing.Great Wholesale NACHI BEARINGS OF AMERICA CORP. Products at Low Costs.

  • NTN

  • NNU4072

  • 1025 mm
  • 30500 kN
  • 450 r/min
  • 884 mm
  • 883 mm
  • 0.094
  • 1077 mm
  • 750 mm
NACHI BEARINGS OF AMERICA CORP.

NACHI BEARINGS OF AMERICA CORP.China

  • NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
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Thrust Spherical Roller Bearing Specification details

  • 1025 mm
  • 30500 kN
  • 450 r/min
  • 884 mm
  • 883 mm
  • 0.094
  • 1077 mm
  • 750 mm
  • 1180 mm
  • 9.3 mm
  • 8 mm
  • 1802 kg
  • 1220 mm
  • 9.5 mm
  • 790 mm
  • 365 mm
  • 33 mm
  • 16000 kN
  • 320 r/min
  • 1800 kN

NTN NNU4072 NNU4072 NTN Tapered Roller Bearing Product Features

 

NNU4934 NTN Tapered Roller BearingA5:34.131 mm; da:61.913 mm; A:69.85 mm; d2:101.6 mm; a:2.381 mm; A1:88.106 mm; Limiting speed:3100 r/min; N1:17.462 mm; Attachment bolt diameter G:15.875 mm; L:174.625 mm; Mass bearing unit:7.85 kg; J:136.525 mm; A6:25.4 mm; Basic dynamic load rating C:148 kN; B:85.725 mm; s:31.75 mm; S:0.794 mm;
NNU38/8 NTN Tapered Roller Bearingr3,4 min.:1.5 mm; Calculation factor A:9.48; a:208 mm; d1 ≈:720.5 mm; rb max.:1.5 mm; r1,2 min.:4 mm; d:670 mm; Reference speed:700 r/min; Basic dynamic load rating C:553 kN; Calculation factor kr:0.08; D:820 mm; Fatigue load limit Pu:22.4 kN; Basic static load rating C0:1290 kN; D1 ≈:771 mm; Calculation factor e:0.68; Calculation factor Y0:0.38; da min.:685 mm; Calculation factor X:0.41;
NN302 NTN Tapered Roller BearingTolerance housing:H7; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; D:12 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.006 kg; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; d:5 mm; B:10 mm;
NN3948 NTN Tapered Roller BearingBasic static load rating C0:15.3 kN; Da:106.4 mm; d:35 mm; Housing material:Composite; A3:3.2 mm; J:92 mm; L:118 mm; B1:39.5 mm; N:14.8 mm; Recommended tightening torque for grub screw:7.4 N·m; Limiting speed:5300 r/min; Db:90 mm; Mass bearing unit:0.69 kg; Thread grub screw G2:M6; A:35 mm; Recommended diameter for attachment bolts, mm G:12 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
NN4936K NTN Cylindrical Roller Bearingd2:111.125 mm; H1:79.375 mm; da:76.2 mm; H2:47.625 mm; J min.:231.775 mm; Limiting speed:3400 r/min; A:101.6 mm; L:304.8 mm; S:0.794 mm; J1:53.975 mm; Basic dynamic load rating C:158 kN; J max.:257.175 mm; Mass bearing unit:10.9 kg; H:160.338 mm; s:31.75 mm; A1:111.919 mm; Attachment bolt diameter G:15.875 mm; B:92.075 mm;
NN3056K NTN Cylindrical Roller BearingA2:149.225 mm; h:38.1 mm; P180°:58.7 kN; Cap bolt recommended tightening torque:149.1 N·m; H1:101.6 mm; H:196.85 mm; Pa:10.9 kN; ba:40.481 mm; S:4.763 mm; End plug (suffix Y):EPR 11; Stabilizing ring:SR-18-15; J min.:263.525 mm; R1:60.325 mm; Cap bolt:1/2-13 UNC; Initial grease fill:141.75 g; J max.:295.275 mm; A1:98.425 mm; P60°:141 kN; Mass pillow block:30.8 kg; Ca:49.809 mm;
NN3026 NTN Tapered Roller Bearingdk:66 mm; l7 min.:58 mm; Specific dynamic load factor K:100 N/mm²; r1 min.:0.6 mm; B:35 mm; Mass rod end:3.3 kg; Material constant KM:330; Basic static load rating C0:245 kN; Basic dynamic load rating C:156 kN; d2 max.:114 mm; l1 min.:104 mm; h:185 mm; G:M 45x3; C1 max.:31 mm; l2 max.:244 mm; d:50 mm; α:6 °;
NN3196 NTN Tapered Roller BearingLimiting speed:3100 r/min; Attachment bolt diameter G:15.875 mm; A1:88.9 mm; B:85.725 mm; da:63.5 mm; Mass bearing unit:7.26 kg; J min.:173.037 mm; S:0.794 mm; Basic dynamic load rating C:148 kN; H2:44.45 mm; H1:69.85 mm; H:142.875 mm; d2:101.6 mm; s:31.75 mm; A:68.263 mm; J max.:196.85 mm; L:234.95 mm;
NNU30/56 NTN Tapered Roller Bearingdb min.:58 mm; Mass bearing:0.55 kg; da max.:53 mm; Db min.:76 mm; Reference speed:6700 r/min; Ca min.:5 mm; Da max.:76.5 mm; Fatigue load limit Pu:11.8 kN; Cb min.:4.5 mm; d1 ≈:62.2 mm; B:25.4 mm; Basic dynamic load rating C:99.1 kN; Calculation factor Y0:1; Dimension series:25500; r1,2 min.:3.5 mm; C:19.05 mm; Calculation factor e:0.33; Basic static load rating C0:106 kN; rb max.:0.8 mm; T:23.812 mm;
NN4956K NTN Cylindrical Roller BearingCa:45.796 mm; Mass pillow block:16.5 kg; N1:19.05 mm; h:36.513 mm; da:71.438 mm; Cap bolt:2 x 5/8-11 UNC; Pa:7.12 kN; End plug (suffix Y):EPR 9; Cap bolt, SAE grade:5; ba:31.75 mm; Initial grease fill:218.29 g; J min.:250.825 mm; Housing:FSAF 517; Appropriate attachment bolt size G:0.625 in; H2:31.75 mm; H:182.166 mm; P150°:20.9 kN; J max.:279.4 mm; L:330.2 mm; J1:53.975 mm;
NNU4972 NTN Tapered Roller BearingDa:63.5 mm; Db:65 mm; Housing material:Composite; Hexagonal key size for grub screw N:2.5 mm; Basic static load rating C0:7.8 kN; B1:33 mm; d2:41.7 mm; Recommended tightening torque for grub screw:4.2 N·m; A5:18 mm; A1:15 mm; Recommended diameter for attachment bolts, mm G:10 mm; A3:3.2 mm; Mass bearing unit:0.29 kg; N:12.3 mm; s1:21 mm; Fatigue load limit Pu:0.335 kN; Basic dynamic load rating C:14 kN;
NN30/600H:144.463 mm; J min.:209.55 mm; J max.:225.425 mm; Limiting speed:3100 r/min; A1:99.219 mm; Attachment bolt diameter G:15.875 mm; H1:69.85 mm; J1:47.625 mm; d2:101.6 mm; A:88.9 mm; B:85.725 mm; S:0.794 mm; s:31.75 mm; L:266.7 mm; da:63.5 mm; Basic dynamic load rating C:147 kN; Mass bearing unit:8.39 kg; H2:41.275 mm;
NN3072Rα:45 °; Limiting speed:2800 r/min; Mass bearing unit:1.8 kg; L:101.6 mm; A5:31.5 mm; Basic dynamic load rating C:26 kN; Recommended tightening torque for grub screw:6.5 N·m; RG:1/4-28 UNF; Recommended diameter for attachment bolts, inch G:0.5 in; Basic static load rating C0:19 kN; d:38.1 mm; Db1:96.5 mm; J:143.7 mm; s1:30.2 mm; Hexagonal key size for grub screw N:3.969 mm; Housing:FYTWR 508 Y;
NN3952 NTN Tapered Roller BearingLw:29.8 mm; Mass needle roller:2.25 g; r1,2 min.:0.3 mm; r2 max.:1 mm; r1 max.:0.8 mm; Dw:3.5 mm;
4R3423 NTN Cylindrical Roller BearingCap bolt:7/8-9 UNC; Stabilizing ring:2 x 38151-38; Bearing limiting speed:2400 r/min; Pa:42.9 kN; Da:289.999 mm; Ca:89.789 mm; da:174.625 mm; Eye bolt:2 x 3/8-16 UNC; A1:158.75 mm; Cap bolt recommended tightening torque:813.5 N·m; RG:3/4 NPT; PG:1/4 NPT; P150°:120 kN; Mass pillow block:132 kg; P180°:145 kN; Housing:SSAFS 038 KA; R1:104.775 mm; A2:225.425 mm; P120°:133 kN; P90°:207 kN;
4R4611 NTN Cylindrical Roller Bearingra max.:4 mm; Basic dynamic load rating C:3800 kN; d2 ≈:475 mm; B:150 mm; D1 ≈:571 mm; d:420 mm; da max.:513 mm; r1,2 min.:5 mm; da min.:438 mm; Basic static load rating C0:6400 kN; Ca min.:2.2 mm; Limiting speed:1100 r/min; Mass bearing:150 kg; Reference speed:800 r/min; Operating clearance factor k2:0.1; Fatigue load limit Pu:455 kN; Da max.:602 mm; D:620 mm; Da min.:544 mm; Misalignment factor k1:0.12;

 

 

No.BrandUEwbLNKC
4R3429NTN - - - - - - - -
NNU306NTN - - - - - - - -
NN4956NTN - - 50 mm - - - - -
NN4938NTN - - - - - - - -
NN3972NTN - - 50 mm - - - - -
NNU4976KNTN - - - - - - - 104.775 mm
NN394NTN - - - - - - - -
NN4921NTN - - - - 466.725 mm - - -
NN3068NTN - 1635 mm - - - - - -
NNU4944NTN - - - - - - - 25 mm
NN3134NTN - - - - - - - -
NN3932KNTN - - - - - - - -
NNU4938NTN - - - - - - - -
NN4924NTN - - - - - - - -
4R3432NTN - - - - - - - -
NN3076NTN - - - - 266.7 mm - - -
NN3922NTN - - - - - - - -
NN4940KNTN - - - - - - - -
NNU4996KNTN - - - 10.5 mm - - - 66.675 mm
NNU4948KNTN - - - - - - - -
NN3064KNTN - - - - 222.25 mm - - -
NNU3022KNTN - - - - - - - 9.25 mm
4R4449NTN - - - - - - - -
NN3020KNTN - - - - - - - -
NN303NTN - - - - 679.45 mm - - -
4R3031NTN - - - - - - - -
NN3022NTN - - - - - - - -
NN3938NTN - 673 mm - - - - - -
NN3936NTN - - - - 285.75 mm - - -

 

NNU4072 NTN Tapered Roller Bearing Video

 

NTN NNU4072 INTERCHANGE

Thrust Spherical Roller Bearing Part series NNU4072 is a potential replacement for these common bearing part numbers:

  • NNU4072

  • NNU4072

  • NNU4072

  • NNU4072

  • NNU4072

  • NNU4072

  • NNU4072

  • NNU4072

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  • Plain Sleeve & Flanged Bearings
  • Radial & Deep Groove Ball Bearings
  • Spherical Roller Bearings
  • Tapered Roller Bearing Cones
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  • Tapered Roller Bearing Full Assemblies
  • timken set47 Bearing
  • timken h913810 Bearing
  • timken np363298 Bearing
  • timken m804010 Bearing
  • Bearing Slewing Ring
  • Large Slewing Bearings
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  • Kaydon Slewing Bearing
  • Super Precision Bearing
  • Super Precision Angular Contact Bearings
  • Super Precision Bearings
  • Slewing Ring
  • Tapered Roller Bearings
  • Four-Row Tapered Roller Bearing
  • Plain Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
  • Thrust Spherical Roller Bearing
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