NTK BEARING PRECISION AXLE CORP.
NTK BEARING PRECISION AXLE CORP.
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Home>Products>Tapered Roller Bearing>NNU4944 NTN Tapered Roller Bearing

  • NNU4944 NTN Tapered Roller Bearing
  • NNU4944 NTN Tapered Roller Bearing

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NNU4944 NTN Tapered Roller Bearing

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Tapered Roller Bearing

NTN NNU4944 Bearing SPECIFICATIONS

  • LET OUR 500,000 N Dynamic Load Rating NNU4944 NTN Tapered Roller Bearing EXPERTS 3 mm r1 GET YOU THE PARTS YOU NEED. NTK BEARING PRECISION AXLE CORP.

  • NTN

  • NNU4944

  • 3 mm
  • 2.5 mm
  • 500,000 N
  • 160 mm
  • 290 mm
  • 665,000 N
  • 174 mm
  • 276 mm
Download NTN NNU4944 Spec Sheet
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  • NTK BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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NNU4944 NTN Tapered Roller Bearing Compare similar products

  • 3 mm
  • 2.5 mm
  • 500,000 N
  • 160 mm
  • 290 mm
  • 665,000 N
  • 174 mm
  • 276 mm
  • 192 mm
  • Open
  • 3 mm
  • 15.600 kg
  • 1,900 rpm
  • 2,200 rpm
  • Cylindrical Bore
  • 197 mm
  • 2.5 mm
  • 48 mm
  • 0.115 to 0.165 mm
  • 210 mm
NNU4944 NTN Tapered Roller Bearing pdf

NTN NNU4944 NNU4944 NTN Tapered Roller Bearing Product Features

No.BrandhKBGbaCf
NN3068NTN38.1 mm - - - - - - -
NN3028NTN - 5 mm118 mm - - - - -
NNU4932NTN - - 49 mmM 72x4 - - - -
NN3034NTN - 3 mm - - 7 mm74.508 mm62 mm -
4R2823NTN - - 102.394 mm - - 5.556 mm - -
NN3034KNTN - - 20.6 mm - - - - -
4R2628NTN - - 118 mm - - - - -
4R3225NTN - - 7 mm - - - - -
NNU4856KNTN - - 76.5 mm - - 43 mm69 mm -
4R4054NTN - - 67 mm - - - - -
NNU4938NTN - - 22.5 mm - - - - -
NN3088KNTN51.594 mm - - - - - - -
NNU4936KNTN - - - - - - - -
NN3038NTN - - 33 mm - - - - -
NNU4988KNTN - - 23 mm - - - - -
NNU4984KNTN - - 150 mm - 51.3 mm - - -
NNU4936NTN69.85 mm - - - - - - -
4R3042NTN - - 18 mm - - - - -
4R4026NTN - - - - - - - -
4R4039NTN14 mm - 52 mmTr 420x532 mm - - -
NN3964NTN - - - - - - - -
NN4936NTN - - - - - - - -
NNU4864NTN - - 160 mm - - - 159 mm -
NN308NTN42.069 mm - - - - - - -
NN4932KNTN - - 72 mm - - - - -
NNU4934KNTN - - 24 mm - - - - -
NNU49/560KNTN - - - - - - - -
NNU4934NTN - - 80 mm - - - - -
4R4445NTN - - 8 mm - - - - -

 

NN4922K NTN Cylindrical Roller BearingB2:33 mm; d1 ≈:340 mm; Mass angle ring:6.2 kg; r3,4 min.:5 mm; B1:18 mm; d:260 mm;
4R3036 NTN Cylindrical Roller BearingLimiting Speed - Grease:2,400 rpm; Da (max):216 mm; Radial Clearance:0.060 to 0.105 mm; Bore Type:Cylindrical Bore; db (max):151 mm; Limiting Speed - Oil:2,800 rpm; ra1 (max):2.5 mm; Enclosure:Open; B:40 mm; r1:3 mm; Dynamic Load Rating:365,000 N; ra (max):2.5 mm; Inside Ring Outside Diameter:153.5 mm; Static Load Rating:455,000 N; dc (min):158 mm; Fillet Radius/Chamfer:3 mm; dd (min):168 mm; db (min):144 mm;
4R4027 NTN Cylindrical Roller BearingH1:220 mm; s:12 mm; J6:590 mm; P120°:1400 kN; Pa:1000 kN; J:540 mm; P150°:1300 kN; Oil level, min.:58 mm; Locating ring:4 x FRB 12/360; P90°:1900 kN; A:280 mm; H2:90 mm; N1:35 mm; Oil seal:2 x TSD 3048/8.15/16; A1:240 mm; da:227.012 mm; Oil level, max.:69 mm; Appropriate attachment bolt, size G:30 mm; Adapter sleeve:H 3048/8.15/16; P180°:1600 kN;
NN4924K NTN Cylindrical Roller BearingCalculation factor e:0.37; da max.:130 mm; Calculation factor Y1:1.7; Mass bearing + adapter sleeve:14 kg; Permissible angular misalignment α:3 °; Calculation factor kr:0.05; D1 ≈:183.3 mm; db min.:110 mm; Basic static load rating C0:80 kN; Ba min.:8 mm; Limiting speed:4000 r/min; d:90 mm; Calculation factor Y2:2.6; Reference speed:5600 r/min; Da max.:201 mm; d3:130 mm; D:215 mm; r1,2 min.:3 mm;
NNU4921KCalculation factor Y0:2; Basic static load rating C0:10000 kN; Fatigue load limit Pu:830 kN; Comparative axial load rating CFa:177 kN; Calculation factor Y1:2; B:317.5 mm; Mass bearing:170 kg; Basic dynamic load rating C:4130 kN; Calculation factor e:0.33; Comparative radial load rating CF:1080 kN; Design variant/feature:TQOS/GWISI; T:317.5 mm; r1,2 min.:1 mm; d:355.6 mm; d1 ≈:382 mm; D1 ≈:448 mm;
NN3044KJ max.:333.375 mm; Cap bolt recommended tightening torque:515.2 N·m; da:73.025 mm; P60°:104 kN; J1:60.325 mm; Appropriate attachment bolt size G:0.75 in; Ca:69.799 mm; P120°:39.1 kN; Cap bolt, SAE grade:8; Housing:FSAF 617; H2:44.45 mm; Initial grease fill:365.71 g; R2:30.163 mm; J min.:295.275 mm; P90°:62.3 kN; P150°:35.6 kN; A1:111.125 mm; R1:66.675 mm; Pa:10.5 kN; PG:1/4 NPT;
4R3433 NTN Cylindrical Roller BearingMass inner ring:0.28 kg; F:68 mm; d:60 mm; B:45 mm; r, r1,2 min.:1 mm;
NN3972Dimension series:25800; Cb min.:4.5 mm; rb max.:2.3 mm; Mass bearing:0.46 kg; r1,2 min.:1.5 mm; Db min.:67 mm; a:15.36 mm; db min.:45 mm; d:36.487 mm; Da min.:62 mm; ra max.:1.5 mm; B:24.608 mm; Ca min.:5 mm; D:73.025 mm; da max.:44 mm; Calculation factor e:0.3; Fatigue load limit Pu:9.8 kN; Basic static load rating C0:88 kN; Reference speed:8000 r/min; d1 ≈:52.5 mm;
NNU4996K NTN Cylindrical Roller Bearingdk:520 mm; Da max.:583 mm; Mass plain bearing:174 kg; Specific dynamic load factor K:80 N/mm²; Design (sliding contact surface combination):Steel/PTFE FRP; da min.:450 mm; B:218 mm; b:27 mm; ra max.:1.5 mm; Da min.:502 mm; Specific static load factor K0:120 N/mm²; r1 min.:1.5 mm; C:185 mm; Material constant KM:1055; Sealing solution:-; Basic dynamic load rating C:5850 kN; r2 min.:4 mm; α:3 °;
4R2832 NTN Cylindrical Roller BearingWeight:113.000 kg; B:92 mm; Fillet Radius/Chamfer:5 mm; Limiting Speed - Oil:1,200 rpm; db (max):386 mm; db (min):342 mm; dc (min):393 mm; Configuration:Single Row; r1:5 mm; Bore Type:Cylindrical Bore; Enclosure:Open; ra1 (max):4 mm; ra (max):4 mm; dd (min):419 mm; Limiting Speed - Grease:1,000 rpm; d:320 mm; Radial Clearance:0.225 to 0.305 mm; D:580 mm; Dynamic Load Rating:1,600,000 N; Static Load Rating:2,390,000 N;
NN492 NTN Tapered Roller BearingHole Diameter (do):6 mm; Dynamic Load Rating:1,050,000 N; Axial Load Factor Y1:2.60; Configuration:Double Row; ra (max):2.5 mm; Weight:13.900 kg; Retainer Material:Pressed Steel; d:140 mm; Da (max):236 mm; da (min):154 mm; Center Guidance:Floating Steel Ring; Enclosure:Open; D:250 mm; Limiting Speed - Grease:2,100 rpm; Fillet Radius/Chamfer:3 mm; Constant e:0.26; Axial Load Factor Y0:2.54; Radial Clearance:0.145 to 0.190 mm;
NN3064K NTN Cylindrical Roller BearingBasic dynamic load rating C:125 kN; D1 ≈:421.5 mm; r1,2 min.:1 mm; da min.:444 mm; Reference speed:1100 r/min; Fatigue load limit Pu:16.6 kN; Da max.:436 mm; Minimum load factor A:4; Limiting speed:1600 r/min; Mass bearing (including seat washer where applicable):5.6 kg; H:30 mm; Basic static load rating C0:880 kN; ra max.:1 mm; D:460 mm; d:420 mm; d1 ≈:458.5 mm;
NN3076K NTN Cylindrical Roller BearingA2:153.988 mm; S:1.984 mm; PG:1/8 NPT; P120°:6.67 kN; H2:20.637 mm; Cap bolt, SAE grade:5; Housing:SAF 507; H:98.822 mm; Stabilizing ring:36053-6; P60°:18.2 kN; P150°:5.78 kN; da:30.163 mm; RG:1/8 NPT; Cap bolt recommended tightening torque:40.7 N·m; L:190.5 mm; End plug (suffix Y):EPR 2; P90°:11.1 kN; H1:50.8 mm; Ca:26.797 mm; R1:23.813 mm;
NNU4980Specific dynamic load factor K:100 N/mm²; l7 min.:58 mm; d2 max.:114 mm; α:6 °; C1 max.:31 mm; Basic static load rating C0:245 kN; r1 min.:0.6 mm; dk:66 mm; l2 max.:254 mm; d:50 mm; G:M 52x3; h:195 mm; Material constant KM:330; l1 min.:110 mm; Mass rod end:3.9 kg; Basic dynamic load rating C:156 kN; B:35 mm;

 

NTN NNU4944 Bearing | 4482944 bearing 220x300x80 Size

NNU4944 (4482944 bearing) NTN Cylindrical Roller Bearings the inner diameter is (220mm, outer diameter is 300mm and the width is 80mm, Demensions:(220 

NTN NNU4944 bearing | NNU4944 equipment - AOB

NNU4944: 4482944: 220: 300: 80: NTN: Cylindrical Roller Bearings : NNU4940: 4482940: 200: 280: 80: NTN: Cylindrical Roller Bearings : NNU4938: 4482938: 

NTN NNU4944 bearing | World Class Bearing

❀❀FAG NNU4944/W33 bearing 220x300x80 4382944K | Cylindrical Roller Bearings - Bearing For Wor❀❀. ❀❀❀ Hangzhou BFW Bearing Manufacturing Co., 

NTN NNU4944 Bearing - Model:NNU4944

Brand: NTN. Model : NNU4944. In Stock : 1210. Price : Chat Online. Bearing Name : NTN NNU4944. Easy ways to get the answers you need

NNU4944 - NTN Bearing Finder

Browse Item # NNU4944, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NNU in the NTN Bearing Corp. of America catalog including Item # 

Bearing NNU4944 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NNU4944. Bearing number : NNU4944. Size (mm) : 220x300x80. Brand : NTN. Bore Diameter (mm) : 220. Outer Diameter (mm) : 300

NTN NNU4944 Bearing | NNU4944 Bearing | Price List&Philadelph

NTN N1048 + NNU4944 Bearing | Price List&Philadelph... ♕♕. ☴☴ NTN N1048,NNU4944 Bearings are two of our main products,cheaper ntn n1048 bearing 

 

NNU4944 NTN Tapered Roller Bearing Video

 

NTN NNU4944 INTERCHANGE

Tapered Roller Bearing Part series NNU4944 is a potential replacement for these common bearing part numbers:

  • NNU4944

  • NNU4944

  • NNU4944

  • NNU4944

  • NNU4944

  • NNU4944

  • NNU4944

  • NNU4944

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NTK BEARING PRECISION AXLE CORP.
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Phone(Working Time)221-5263
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NTN NNU4944 Technical Articles

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Tapered Roller Bearing CATEGORIES

  • Angular Contact Ball Bearings
  • Cam Follower and Track Roller - Stud Type
  • Cam Follower and Track Roller - Yoke Type
  • Cartridge Unit Bearings
  • Cylindrical Roller Bearings
  • Flange Block Bearings
  • Hanger Unit Bearings
  • Insert Bearings Cylindrical OD
  • Insert Bearings Spherical OD
  • Mounted Units & Inserts
  • Needle Non Thrust Roller Bearings
  • Pillow Block Bearings
  • tktl 20 Bearing
  • skf 6312 c3 Bearing
  • rms10 Bearing
  • skf 3306 Bearing
  • Bearing Slewing Ring
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Thrust Tapered Roller bearing
  • Four-Row Tapered Roller Bearing
  • Tapered Roller Bearing
  • Needle Roller Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
  • Slewing Ring
  • Super Precision Bearing
  • Super Precision Angular Contact Bearings
  • Super Precision Bearings
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  • Home
  • Stock Categories
    • Angular Contact Ball Bearings
    • Cam Follower and Track Roller - Stud Type
    • Cam Follower and Track Roller - Yoke Type
    • Cartridge Unit Bearings
    • Cylindrical Roller Bearings
    • Flange Block Bearings
    • Hanger Unit Bearings
    • Insert Bearings Cylindrical OD
    • Insert Bearings Spherical OD
    • Mounted Units & Inserts
    • Needle Non Thrust Roller Bearings
    • Pillow Block Bearings
    • tktl 20 Bearing
    • skf 6312 c3 Bearing
    • rms10 Bearing
    • skf 3306 Bearing
    • Bearing Slewing Ring
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Thrust Tapered Roller bearing
    • Four-Row Tapered Roller Bearing
    • Tapered Roller Bearing
    • Needle Roller Bearings
    • Double Row Tapered Thrust Roller Bearings
    • Railway Rolling Spherical Roller Bearings
    • Slewing Ring
    • Super Precision Bearing
    • Super Precision Angular Contact Bearings
    • Super Precision Bearings
  • Technical Articles
  • Angular Contact Ball Bearings
  • Cam Follower and Track Roller - Stud Type
  • Cam Follower and Track Roller - Yoke Type
✖

Home

Stock Categories

Technical Articles

Angular Contact Ball Bearings

Cam Follower and Track Roller - Stud Type

Cam Follower and Track Roller - Yoke Type

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