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Home>Products>Thrust Spherical Roller Bearing>4R4048 NTN Cylindrical Roller Bearing

  • 4R4048 NTN Cylindrical Roller Bearing
  • 4R4048 NTN Cylindrical Roller Bearing

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4R4048 NTN Cylindrical Roller Bearing

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Thrust Spherical Roller Bearing

NTN 4R4048 Bearing SPECIFICATIONS

  • Offer High Quality Brand 4R4048 NTN Cylindrical Roller Bearing NACHI BEARINGS OF AMERICA CORP. .Contact Us Online to Get Best 105 mm D h8 Tolerance shaft Quote.

  • NTN

  • 4R4048

  • 105 mm
  • H7
  • h8
  • 10 N/mm²
  • 0.05
  • 2.24 kg
  • 20 N/mm²
  • 5 m/s
Download NTN 4R4048 Spec Sheet
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Thrust Spherical Roller Bearing Specification details

  • 105 mm
  • H7
  • h8
  • 10 N/mm²
  • 0.05
  • 2.24 kg
  • 20 N/mm²
  • 5 m/s
  • 0.25 m/s
  • 80 mm
  • 0.1
  • 100 mm
4R4048 NTN Cylindrical Roller Bearing pdf

NTN 4R4048 4R4048 NTN Cylindrical Roller Bearing Product Features

 

NNU4948 NTN Tapered Roller Bearingda min.:147 mm; Basic static load rating C0:1460 kN; Reference speed:1000 r/min; Limiting speed:2000 r/min; ra max.:2 mm; Minimum axial load factor A:0.171; H:48 mm; D:150 mm; d:70 mm; Mass bearing:4.18 kg; d1:150 mm; Da max.:78 mm; Fatigue load limit Pu:150 kN; Basic dynamic load rating C:380 kN; r1,2 min.:2 mm; D1:73 mm; B:16 mm;
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;
NN4940K NTN Cylindrical Roller BearingT:666.75 mm; Thrust factor K:1.76; Basic static load rating C0:57000 kN; Calculation factor Y1:2; Basic dynamic load rating C:20900 kN; d:863.6 mm; Mass bearing:2150 kg; D:1181.1 mm; d1 ≈:929 mm; Calculation factor Y2:3; Calculation factor e:0.33; D1 ≈:1972 mm; r3,4 min.:3.3 mm; B:666.75 mm; r1,2 min.:4.8 mm; Comparative radial load rating CF:5600 kN; Calculation factor Y0:2; Comparative axial load rating CFa:909 kN;
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;
NNU4944 NTN Tapered Roller BearingLubricant:Regular relubricatio; Specific dynamic load factor K:100 N/mm²; Specific static load factor K0:500 N/mm²; dk:60 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; M:3 mm; α:17 °; Da min.:61 mm; C:25 mm; Basic static load rating C0:640 kN; r1 min.:0.6 mm; Material constant KM:330; d:40 mm; rb max.:1 mm; D:68 mm; Da max.:63.6 mm; b1:4.6 mm; Basic dynamic load rating C:127 kN;
NNU4932 NTN Tapered Roller BearingHousing:SAW 532; P90°:136 kN; L:558.8 mm; N1:28.575 mm; J min.:441.325 mm; da:136.525 mm; Cap bolt recommended tightening torque:203.4 N·m; Labyrinth ring:2 x LOR 129; H:336.55 mm; J1:95.25 mm; Stabilizing ring:SR-32-0; Ca:113.817 mm; S:4.763 mm; Initial grease fill:793.8 g; h:52.388 mm; Mass pillow block:109 kg; Cap bolt:4 x 3/4-10 UNC; End plug (suffix Y):EPR 16; P150°:78.3 kN; R2:33.337 mm;
NN3926 NTN Tapered Roller BearingPreload class C GC:1680 N; Reference grease quantity Gref:25.5 cm³; Calculation factor f2B:1.02; Preload class B GB:840 N; Calculation factor f2C:1.05; Basic dynamic load rating C:111 kN; Calculation factor fHC:1; Attainable speed for grease lubrication:7500 r/min; Calculation factor f2A:1; r3,4 min.:1 mm; rb max.:1 mm; Basic static load rating C0:108 kN; Preload class D GD:3360 N; r1,2 min.:2 mm;
NNU4924Kd:2.6875 in; seal type:Contact with Flinger; D:6.0000 in; length through bore:3-3/16 in; B:7.6250 in; operating temperature range:Maximum of +225 °F; bore type:Round; finish/coating:Uncoated; duty type:Medium Duty; maximum rpm:2500 RPM; mounting type:Four-Bolt Flange; lubrication type:Lubrication Fitting; housing material:Cast Iron; series:MBF; locking device:Set Screw; replacement bearing:NBG35-2-11/16;
NN30/5 NTN Tapered Roller Bearingd:406.4 mm; Mass bearing:370 kg; r1,2 min.:9.7 mm; Comparative radial load rating CF:1860 kN; B:434.975 mm; r3,4 min.:1.5 mm; Fatigue load limit Pu:1270 kN; d1 ≈:486 mm; Design variant/feature:TQI; Calculation factor e:0.33; Calculation factor Y1:2; Basic dynamic load rating C:6930 kN; Thrust factor K:1.8; Comparative axial load rating CFa:294 kN; Calculation factor Y2:3; Calculation factor Y0:2;
4R4037 NTN Cylindrical Roller BearingPermissible sliding velocity v max.:1 m/s; d:16 mm; Specific static load factor K0:80 N/mm²; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.06; Specific dynamic load factor K:40 N/mm²; D:18 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Tolerance shaft:h9; B:15 mm; Mass bushing:0.0012 kg;
NNU493 NTN Tapered Roller BearingC1 max.:28 mm; Size bolt with internal hexagon:M 10; l7 min.:31 mm; Basic dynamic load rating C:65.5 kN; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:100 kN; G:M 27x2; d2 max.:76 mm; d4 max.:39 mm; Mass rod end:1.2 kg; B:32 mm; r1 min.:0.6 mm; l3 min.:37 mm; dk:43 mm; α:4 °; l4 max.:119 mm; h1:80 mm; Tightening torque bolt with internal hexagon:46 N·m; N1 max.:23.5 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;
4R3229 NTN Cylindrical Roller BearingBasic static load rating C0:56 kN; r3,4 min.:1.5 mm; Cb min.:3.5 mm; Dimension series:18500; rb max.:1.5 mm; B:17.463 mm; C:12.7 mm; da max.:50 mm; Da min.:66 mm; Mass bearing:0.28 kg; db min.:53.5 mm; d:41.275 mm; Db min.:68 mm; T:16.667 mm; Basic dynamic load rating C:57.7 kN; Da max.:65.5 mm; Calculation factor Y0:0.9; D:73.025 mm; Calculation factor Y:1.7; a:13.766 mm;
4R441 NTN Cylindrical Roller BearingCoefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; D:16 mm; Mass bushing:0.007 kg; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; B:12 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; d:12 mm;
NNU303 NTN Tapered Roller BearingBasic static load rating C0:400 kN; α:6 °; l5 ≈:35 mm; l7 min.:70 mm; Mass rod end:7.1 kg; Basic dynamic load rating C:245 kN; B:44 mm; G:M 52x3; dk:80 mm; C1 max.:39 mm; d4 ≈:82 mm; d2 max.:137 mm; r1 min.:1 mm; w:70 mm; h1:175 mm; l3 min.:70 mm; Material constant KM:330; l4 max.:246 mm; d:60 mm; Specific dynamic load factor K:100 N/mm²;
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;

 

 

No.BrandUEwbLNKC
NN3034KNTN - - - - 83 mm12.3 mm - -
NN3040KNTN - - - - - - - 80 mm
NN3956KNTN - - - - 869.95 mm - - -
4R2628NTN - - - - - - - -
NN3024NTN - - - 4.6 mm - - - 28 mm
NN38/530NTN - - - - - - - -
NN4956KNTN - - - - 330.2 mm - - -
NNU39/63NTN - - - - - - - -
NN3144NTN - - - - - - - 11.5 mm
NN396NTN - mm - mm - - - -
NN3036NTN - - - - 387.35 mm - - -
NN4956NTN - - 50 mm - - - - -
NN49/95NTN - - - - - - - -
NN3964KNTN - - - - 700 mm - - -
NNU4952NTN - - - - - - - -
NN3932NTN - - - - 205 mm20 mm - -
NN3024KNTN - - - - - - - -
4R3036NTN - - - - 640 mm42 mm - -
4R3433NTN - - - - - - - -
NNU4976NTN - - - - 539.75 mm - - -
NNU4922KNTN - - - - - - - -
NN3038KNTN - - - - 225.425 mm - - -
NNU3856NTN - - - - - - - -
NNU4992KNTN - - - - - - - -
NN3944NTN - - - - 193.675 mm - - -
NNU4980NTN - - - - - - - -
4R4026NTN - - - - - - - 17 mm
NN3048NTN - - - - 95 mm12.3 mm - -
NN3948KNTN - - - - 466.725 mm - - -
NN3028NTN - - - 4.8 mm - - - 33.325 mm

200,000 mm x 280,000 mm x 170,000 mm NTN 4R4048

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Imported NTN 4R4048 bearings sales center - CRB Bearing Co. Ltd. stock NTN 4R4048 bearings, 4R4048 bearings to provide professional information of NTN 

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Bearing number : 4R4048. Size (mm) : 200x280x170. Brand : NTN. Bore Diameter (mm) : 200,000. Outer Diameter (mm) : 280,000. Width (mm) : 170,000

NTN 4R4048 Four Row Cylindrical Roller Bearings - 4R4048

Online shopping NTN 4R4048 Four Row Cylindrical Roller Bearings from a BEARINGS (UK) LTD. great selection at Store. ... M06110 Product Group Four Row 

Excellent Quality NTN 4R4048 Bearing InPortuguese

NTN 4R4048 Bearing. Bearing 4R4048. Bearing number : 4R4048. Size (mm) : 200x280x170. Brand : NTN. Bore Diameter (mm) : 200,000. Outer Diameter 

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NTN 4R4048 Bearing Packaging picture ... Four Row Cylindrical Roller Bearing 40FC28170 314385 507344 4r4048, Find details about China Bearing 314385,

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NTN 4R4048 Four Row Cylindrical Roller Bearings - 4R4048 bearing

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4R4048 NTN Cylindrical Roller Bearing Video

 

NTN 4R4048 INTERCHANGE

Thrust Spherical Roller Bearing Part series 4R4048 is a potential replacement for these common bearing part numbers:

  • 4R4048

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  • 4R4048

  • 4R4048

  • 4R4048

  • 4R4048

  • 4R4048

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