NACHI BEARINGS OF AMERICA CORP.
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Home>Products>Thrust Spherical Roller Bearing>NNU49/75 NTN Tapered Roller Bearing

  • NNU49/75 NTN Tapered Roller Bearing
  • NNU49/75 NTN Tapered Roller Bearing

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NNU49/75 NTN Tapered Roller Bearing

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Thrust Spherical Roller Bearing

NTN NNU49/75 Bearing SPECIFICATIONS

  • Advance 48.9 kN P180° NNU49/75 NTN Tapered Roller Bearing is 111.125 mm A1 your source NACHI BEARINGS OF AMERICA CORP. for quality Thrust Spherical Roller Bearing and accessories. shop online for home delivery or pick up in one of our 10000 .

  • NTN

  • NNU49/75

  • 48.9 kN
  • 0.75 in
  • 111.125 mm
  • 295.275 mm
  • 333.375 mm
  • 31.6 kN
  • 44.5 kN
  • 26.8 kg
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

  • 48.9 kN
  • 0.75 in
  • 111.125 mm
  • 295.275 mm
  • 333.375 mm
  • 31.6 kN
  • 44.5 kN
  • 26.8 kg
  • 217.488 mm
  • 58.737 mm
  • LOR 118
  • 22.225 mm
  • 180 mm
  • 114.3 mm
  • 38.894 mm
  • 44.45 mm
  • 3400 r/min
  • 2 x SR-1520
  • 42.069 mm
  • 60.325 mm

NTN NNU49/75 NNU49/75 NTN Tapered Roller Bearing Product Features

 

NN4964K NTN Cylindrical Roller BearingHousing material:Composite; d:25 mm; J min.:100 mm; H:71 mm; Limiting speed:7000 r/min; Recommended diameter for attachment bolts, mm G:10 mm; J:105 mm; A:32 mm; s1:21 mm; J max.:110 mm; B1:33 mm; Mass bearing unit:0.31 kg; Basic static load rating C0:7.8 kN; H1:36.5 mm; L:134 mm; N:17.5 mm; Hexagonal key size for grub screw N:2.5 mm; A1:22 mm; A5:18 mm; H2:16 mm;
NNU494 NTN Tapered Roller BearingA6:19.05 mm; A:57.15 mm; A1:75.406 mm; a:2.381 mm; B:73.025 mm; Limiting speed:4100 r/min; J:111.125 mm; N1:14.287 mm; da:50.8 mm; Attachment bolt diameter G:12.7 mm; Basic dynamic load rating C:84.5 kN; A5:27.781 mm; S:0.794 mm; L:139.7 mm; Mass bearing unit:4.99 kg; d2:73.819 mm; s:25.4 mm;
4R4819 NTN Cylindrical Roller BearingB1:96 mm; d:190 mm; Mass withdrawal sleeve:3.28 kg; d1:180 mm; Hydraulic nut:HMV 40 E; G1:18 mm; G:M 200x3; B2:102 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;
NN4944 NTN Tapered Roller BearingFatigue load limit Pu:3650 kN; Reference speed:75 r/min; d:1060 mm; r1,2 min.:9.5 mm; d1:1395 mm; Minimum axial load factor A:400; B:77.5 mm; D:1400 mm; H:265 mm; da min.:1340 mm; Basic dynamic load rating C:12000 kN; D1:1063 mm; Limiting speed:150 r/min; Basic static load rating C0:71000 kN; ra max.:8 mm; Mass bearing:1150 kg; Da max.:1120 mm;
NNU39/63 NTN Tapered Roller Bearingr3,4 min.:0.3 mm; Number of balls z:27; D2:61.8 mm; dn:54.2 mm; Calculation factor f:1.08; Preload class A GA:24 N; Static axial stiffness, preload class C:66 N/µm; d:45 mm; Calculation factor f2B:1.03; Calculation factor f1:1; C1:5.9 mm; Static axial stiffness, preload class B:41 N/µm; Calculation factor fHC:1.01; Calculation factor f0:9.7; a:16.1 mm; Calculation factor f2A:1; Ball diameter Dw:4.762 mm;
NN394 NTN Tapered Roller Bearingd:360 mm; G:378.993 mm; B1:301.422 mm; B:48.666 mm; Threads per inch:5; Sleeve:S 3276x13.15/16; d3 max.:450.977 mm; Mass adapter sleeve assembly:66 kg; d1:354.012 mm; B5:59.766 mm; Hydraulic nut:HMVC 76E;
NNU3072 NTN Tapered Roller Bearingr1 min.:1 mm; l7 min.:73 mm; Basic dynamic load rating C:245 kN; C1 max.:39 mm; Material constant KM:330; d2 max.:137 mm; d:60 mm; Basic static load rating C0:360 kN; Specific dynamic load factor K:100 N/mm²; Mass rod end:5.7 kg; G:M 52x3; l2 max.:281 mm; dk:80 mm; h:210 mm; l1 min.:115 mm; α:6 °; B:44 mm;
NN3126 NTN Tapered Roller BearingOil Holes:2 mm; Da:92 mm; D:100 mm; Static Load Rating:30.6 kN; B:13 mm; da:77 mm; Dynamic Load Rating:21.7 kN; Radius:0.6 mm; d:70 mm;
NNU4988K NTN Cylindrical Roller Bearingb:7 mm; Mass:0.41 kg; d1:70 mm; d5:74 mm; Associated spanner (Hook spanner in accordance with DIN 1810):HN 10-11; h:3 mm; B:25 mm; Recommended tightening torque:4.2 N·m; G:M 50x1.5; d3:75 mm; Grub (set) / Locking screw size:M 4;
NNU4972K NTN Cylindrical Roller BearingCap bolt:7/8-9 UNC; PG:1/4 NPT; RG:3/4 NPT; Initial grease fill:481.95 g; Housing:SSAFS 034 KA; Cap bolt, SAE grade:8; Labyrinth ring:2 x LOR 141; H1:152.4 mm; P90°:180 kN; h:44.45 mm; Stabilizing ring:2 x SR-0-24; da:152.4 mm; R1:87.313 mm; P120°:116 kN; End plug (suffix Y):EPR 18; A1:149.225 mm; PosiTrac Plus contact element:2 x B10724-140; ba:64.294 mm; L:511.175 mm; H:298.45 mm;
4R4807 NTN Cylindrical Roller BearingCap bolt:4 x 7/8-9 UNC; Cap bolt recommended tightening torque:271.2 N·m; Cap bolt, SAE grade:5; J max.:635 mm; J min.:571.5 mm; L:749.3 mm; Eye bolt:2 x 1/2-13 UNC; H2:85.725 mm; Da:359.999 mm; R2:42.862 mm; P150°:120 kN; Labyrinth ring:2 x LOR 550; R1:122.237 mm; A2:285.75 mm; H1:209.55 mm; Pa:66.7 kN; P90°:218 kN; PG:1/4 NPT; PosiTrac Plus contact element:2 x B10724-552; RG:1 NPT;
NN4944K NTN Cylindrical Roller BearingJ max.:279.4 mm; P150°:28.5 kN; P90°:50.7 kN; R2:22.225 mm; PG:1/8 NPT; P60°:84.5 kN; Da:150 mm; Bearing limiting speed:5600 r/min; P180°:34.7 kN; Pa:7.12 kN; End plug (suffix Y):EPR 9; Mass pillow block:17.9 kg; ba:31.75 mm; H2:31.75 mm; N1:22.225 mm; Initial grease fill:218.29 g; Stabilizing ring:2 x SR-1517; Cap bolt, SAE grade:5; Ca:42.799 mm; Labyrinth ring:2 x LOR 52;
NN3944K NTN Cylindrical Roller BearingP150°:58.7 kN; P180°:71.2 kN; dc:96.838 mm; Appropriate attachment bolt size G:0.75 in; da:100 mm; RG:3/8 NPT; L:387.35 mm; P60°:175 kN; J min.:295.275 mm; Cap bolt:5/8-11 UNC; Da:180 mm; J1:60.325 mm; Cap bolt, SAE grade:8; Stabilizing ring:SR-20-17; Taconite seal (db shaft position):TER 118; Cap bolt recommended tightening torque:298.3 N·m; P120°:64.9 kN; H:222.25 mm; Initial grease fill:181.44 g;
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;
NN3036 NTN Tapered Roller Bearingh:47.625 mm; P60°:104 kN; J max.:333.375 mm; Mass pillow block:25.5 kg; P150°:35.6 kN; R1:66.675 mm; H1:114.3 mm; RG:3/8 NPT; Appropriate attachment bolt size G:0.75 in; Initial grease fill:365.71 g; A2:231.775 mm; R2:30.163 mm; da:76.2 mm; H2:44.45 mm; Da:180 mm; Cap bolt recommended tightening torque:515.2 N·m; P120°:39.1 kN; L:387.35 mm; ba:52.388 mm; Cap bolt, SAE grade:8;

 

 

No.BrandUEwbLNKC
NN4952NTN - - - - 330.2 mm - - -
NN308NTN - - - - - 14.8 mm - -
NN3034KNTN - - - - 83 mm12.3 mm - -
4R383NTN - - - - - - - -
4R4206NTN - - - - - - - -
NNU4938KNTN - - - - - - - 23 mm
NN4936NTN - - - - - - - -
4R3228NTN - - - - 387.35 mm - - -
NN304NTN - - - - - - - -
4R3232NTN - - - - - - - -
NN3972NTN - - 50 mm - - - - -
NN4930KNTN - - - 4.6 mm - - - 25 mm
NN3956KNTN - - - - 869.95 mm - - -
NNU4934NTN - - - - 174.625 mm - - -
NN3948NTN - - - - 118 mm14.8 mm - -
4R3817NTN - - - 13 mm - - 7.5 mm -
4R4611NTN - - - - - - - -
NN3956NTN - - - - - - - -
NN303NTN - - - - 679.45 mm - - -
NN493NTN - - - - - - - -
NN3021NTN - - - - - - - -
NN30/600NTN - - - - 266.7 mm - - -
4R4048NTN - - - - - - - -
NNU494NTN - - - - 139.7 mm - - -
4R4445NTN - - - - - 17 mm - -
NN3134NTN - - - - - - - -
4R3224NTN - - - - 679.45 mm - - -
4R3425NTN17 mm - - - - - - -
NN4938KNTN - 730.25 mm - 22.3 mm - - 12 mm -
4R3039NTN - - - - - - - -

 

NNU49/75 NTN Tapered Roller Bearing Video

 

NTN NNU49/75 INTERCHANGE

Thrust Spherical Roller Bearing Part series NNU49/75 is a potential replacement for these common bearing part numbers:

  • NNU49/75

  • NNU49/75

  • NNU49/75

  • NNU49/75

  • NNU49/75

  • NNU49/75

  • NNU49/75

  • NNU49/75

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  • Pillow Block Roller Bearing Units
  • Plain Sleeve & Flanged Bearings
  • Radial & Deep Groove Ball Bearings
  • Spherical Roller Bearings
  • Tapered Roller Bearing Cones
  • Tapered Roller Bearing Cups
  • Tapered Roller Bearing Full Assemblies
  • timken set47 Bearing
  • timken h913810 Bearing
  • timken np363298 Bearing
  • timken m804010 Bearing
  • Bearing Slewing Ring
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • 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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  • Stock Categories
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    • Flange-Mount Ball Bearing Units
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    • Plain Sleeve & Flanged Bearings
    • Radial & Deep Groove Ball Bearings
    • Spherical Roller Bearings
    • Tapered Roller Bearing Cones
    • Tapered Roller Bearing Cups
    • 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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  • Technical Articles
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