NTK BEARING PRECISION AXLE CORP.
NTK BEARING PRECISION AXLE CORP.
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Home>Products>Tapered Roller Bearing>NNU4944K NTN Cylindrical Roller Bearing

  • NNU4944K NTN Cylindrical Roller Bearing
  • NNU4944K NTN Cylindrical Roller Bearing

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NNU4944K NTN Cylindrical Roller Bearing

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Tapered Roller Bearing

NTN NNU4944K Bearing SPECIFICATIONS

  • Offer High 55 mm db min. Quality Brand NNU4944K NTN Cylindrical Roller Bearing 159 kN Basic dynamic load rating C .Contact Us NTK BEARING PRECISION AXLE CORP. Online to Get Best Quote.

  • NTN

  • NNU4944K

  • 55 mm
  • 6 mm
  • 159 kN
  • 18.6 kN
  • 12 mm
  • 72 mm
  • 96.8 mm
  • 42 mm
Download NTN NNU4944K Spec Sheet
NTK BEARING PRECISION AXLE CORP.

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  • NTK BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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NNU4944K NTN Cylindrical Roller Bearing Compare similar products

  • 55 mm
  • 6 mm
  • 159 kN
  • 18.6 kN
  • 12 mm
  • 72 mm
  • 96.8 mm
  • 42 mm
  • 4.2
  • 45 mm
  • 72.7 mm
  • 27 mm
  • 110 mm
  • 99 mm
  • 0.24
  • 5600 r/min
  • 3 mm
  • 2.8
  • 1.6 kg
  • 70 mm
NNU4944K NTN Cylindrical Roller Bearing pdf

NTN NNU4944K NNU4944K NTN Cylindrical Roller Bearing Product Features

No.BrandhKBGbaCf
NNU38/75NTN - - 85 mmTr 600x6 - - - -
4R442NTN - - - - - - - -
NNU4928NTN - - 45 mm - - - - -
4R383NTN - 3 mm - - 6 mm - - -
NNU4976KNTN - - 49 mmM 72x4 - - - -
NNU3948NTN - - 96 mm - - - - -
NNU4988NTN - - - - - - - -
NN4924NTN - - 58 mm - - - - -
NN496NTN - - 108 mm - - - - -
NN396NTN - - 53 mm - - - - -
4R3443NTN - - 106 mm - - - - -
NN3064NTN - - 25 mm - - - - -
NN3084KNTN - - 55 mm - - - - -
NN4964KNTN - - - - - - - -
NN4920KNTN - - 6.25 mm - - - - -
NNU4984KNTN - - 150 mm - 51.3 mm - - -
NNU3134NTN - - 93 mm - - - - -
NN4932NTN - - 25.5 mm - - - - -
NN4968KNTN - - 70 mm - - - - -
4R4048NTN - - 90 mm - - - - -
NNU4938KNTN - - 29 mm - - - - -
NN49/56NTN - - 58 mm - - - - -
NN3064KNTN - - - - - - - -
4R4419NTN - - 8 mm - - - - -
NNU3856NTN - - 145 mm - - - - -
NN3072NTN - - - - - - - -
NN3964KNTN - - - - - - - -

 

NNU4926Kra max.:4 mm; Limiting speed:2800 r/min; Basic dynamic load rating C:1980 kN; Reference speed:1400 r/min; Limiting value e:0.3; B:138 mm; da max.:247 mm; d:200 mm; Basic static load rating C0:2800 kN; D:420 mm; s max.:9.4 mm; F:253 mm; Calculation factor kr:0.38; db min.:282 mm; Da max.:399.8 mm; Fatigue load limit Pu:255 kN; r3,4 min.:5 mm; Axial load factor Y:0.4; d1 ≈:278 mm; da min.:220 mm;
NN496 NTN Tapered Roller BearingWeight:61.800 kg; Enclosure:Open; d:220 mm; Bore Type:Cylindrical Bore; ra1 (max):3 mm; dc (min):273 mm; db (min):238 mm; dd (min):289 mm; r1:4 mm; Limiting Speed - Grease:1,400 rpm; D:400 mm; Fillet Radius/Chamfer:4 mm; Da (max):382 mm; Configuration:Single Row; B:108 mm; Limiting Speed - Oil:1,700 rpm; Dynamic Load Rating:1,140,000 N; db (max):266 mm; Static Load Rating:1,810,000 N; ra (max):3 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;
NNU4956K NTN Cylindrical Roller BearingLimiting speed:3800 r/min; H2:41.275 mm; s:32.941 mm; A:88.9 mm; Basic dynamic load rating C:193 kN; H:144.463 mm; J1:47.625 mm; J min.:209.55 mm; Mass bearing unit:8.62 kg; H1:69.85 mm; da:61.913 mm; J max.:225.425 mm; B:65.484 mm; Attachment bolt diameter G:15.875 mm; S:0.794 mm; L:266.7 mm;
NNU494 NTN Tapered Roller BearingCap bolt recommended tightening torque:515.2 N·m; P120°:39.1 kN; Stabilizing ring:2 x SR-1617; Ca:69.799 mm; da:71.438 mm; J min.:295.275 mm; ba:52.388 mm; RG:3/8 NPT; H2:44.45 mm; Cap bolt:2 x 3/4-10 UNC; J max.:333.375 mm; PosiTrac Plus contact element:2 x B10724-184; R1:66.675 mm; P180°:42.9 kN; J1:60.325 mm; A1:111.125 mm; End plug (suffix Y):EPR 10; Cap bolt, SAE grade:8; Housing:FSAF 617;
NN3932 NTN Tapered Roller Bearingba:46.038 mm; J min.:269.875 mm; H1:107.95 mm; Appropriate attachment bolt size G:0.625 in; Pa:14 kN; Da:170 mm; Stabilizing ring:SR-19-16; N1:19.05 mm; A1:98.425 mm; R2:26.988 mm; H:209.55 mm; Cap bolt recommended tightening torque:515.2 N·m; RG:3/8 NPT; J1:53.975 mm; Initial grease fill:181.44 g; R1:63.5 mm; P150°:30.7 kN; da:69.85 mm; End plug (suffix Y):EPR 8; Cap bolt:2 x 3/4-10 UNC;
NN3936K NTN Cylindrical Roller Bearingd:120 mm; Basic static load rating C0:480 kN; da min.:126 mm; rb max.:1 mm; B:45 mm; r3,4 min.:1.1 mm; D:165 mm; ra max.:1 mm; Calculation factor kr:0.25; Fatigue load limit Pu:53 kN; Basic dynamic load rating C:242 kN; d1 ≈:139 mm; s max.:3 mm; Mass bearing:2.9 kg; das:136 mm; Reference speed:1700 r/min; D1 ≈:148 mm; Limiting speed:2200 r/min; K:3.5 mm; b1:6 mm;
NNU3034 NTN Tapered Roller BearingD:115 mm; B:20 mm; Enclosure:Double Seal; Da (max):109 mm; Weight:0.645 kg; da (min):81 mm; Radial Clearance:0.025 to 0.051 mm; Static Load Rating:33,500 N; d:75 mm; Configuration:Single Row; Limiting Speed - Grease:5,700 rpm; Factor fo:15.7; ra (max):1 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:39,500 N;
NN3144 NTN Tapered Roller Bearingdb min.:47.5 mm; T:19 mm; Fatigue load limit Pu:7.65 kN; C1:3.5 mm; D:68 mm; Reference speed:7500 r/min; Basic dynamic load rating C:64.7 kN; r1,2 min.:1 mm; Calculation factor Y:1.6; Calculation factor e:0.37; d:40 mm; ra max.:1 mm; d1 ≈:54.7 mm; Limiting speed:9500 r/min; Calculation factor Y0:0.9; a:14.797 mm; Dimension series:3CD; D1:72 mm; da max.:46 mm; r3,4 min.:1 mm;
NNU4968K NTN Cylindrical Roller Bearingda:104.775 mm; RG:3/4 NPT; H1:160.325 mm; Labyrinth ring:2 x LOR 112; Cap bolt, SAE grade:5; S:4.763 mm; Cap bolt recommended tightening torque:203.4 N·m; Pa:30.9 kN; Appropriate attachment bolt size G:1 in; P60°:230 kN; Initial grease fill:623.7 g; Stabilizing ring:SR-0-24; Mass pillow block:93.5 kg; P90°:138 kN; L:539.75 mm; R1:95.25 mm; Eye bolt:2 x 3/8-16 UNC; N1:28.575 mm; R2:39.688 mm;
NN4944K NTN Cylindrical Roller BearingBore Type:Cylindrical Bore; Weight:2.520 kg; Fillet Radius/Chamfer:2.1 mm; b (min):3.1 mm; Dx (min):162 mm; da (min):82 mm; a (max):4.9 mm; Configuration:Single Row; Factor fo:13.2; ra (max):2 mm; Snap Ring Width:2.8 mm; Dynamic Load Rating:104,000 N; B:35 mm; Snap Ring Outside Diameter:159.7 mm; Static Load Rating:68,000 N; Cy (max):7.3 mm; Limiting Speed - Grease:4,600 rpm; Radial Clearance:0.025 to 0.051 mm;
4R4026 NTN Cylindrical Roller BearingMisalignment factor k1:0.097; Basic dynamic load rating C:98 kN; s1 max.:7.1 mm; Limiting speed:9500 r/min; D1 ≈:79.4 mm; d2 ≈:61.9 mm; Da min.:76.7 mm; Ba min.:9 mm; Operating clearance factor k2:0.128; d1:45 mm; Mass bearing + sleeve:0.85 kg; Fatigue load limit Pu:11.8 kN; ra max.:1 mm; r1,2 min.:1.1 mm; Reference speed:7000 r/min; da max.:61.9 mm; B1:42 mm; db min.:55 mm; D:90 mm; Ca min.:-0.8 mm;
NN4936K NTN Cylindrical Roller BearingComparative radial load rating CF:500 kN; Basic dynamic load rating C:2050 kN; T:140 mm; d:520 mm; Calculation factor Y1:1; Comparative axial load rating CFa:335 kN; B:140 mm; h:25.4 mm; b:51.3 mm; Fatigue load limit Pu:425 kN; d1 ≈:545 mm; Mass bearing:115 kg; Calculation factor Y2:1.5; Design variant/feature:TDIS/N; Calculation factor Y0:1; D1 ≈:598 mm; Basic static load rating C0:5700 kN;
NN308 NTN Tapered Roller BearingH1:114.3 mm; Taconite seal (db shaft position):TER 118; End plug (suffix Y):EPR 15; Taconite seal (dc shaft position):TER 106; H2:44.45 mm; Ca:55.804 mm; L:387.35 mm; h:42.069 mm; J1:60.325 mm; db:114.3 mm; PG:1/4 NPT; Mass pillow block:26.8 kg; P120°:44.5 kN; Cap bolt recommended tightening torque:203.4 N·m; J min.:295.275 mm; A2:219.075 mm; H:217.488 mm; Pa:31.6 kN; Initial grease fill:365.71 g;

 

NNU4944K - NTN Bearing Finder

Browse Item # NNU4944K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NNU in the NTN Bearing Corp. of America catalog including Item # 

NTN NNU4944K bearing | Bearing Manufacture Sale

❀❀NNU4944K KOYO Bearing | NNU4944K Bearings | KOYO NNU4944K Beari❀❀. ❀❀❀ NNU4944K NTN,P5 NNU4944K,bearing NNU4944K NTN 

Bearing NNU4944K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NNU4944K. Bearing number : NNU4944K. Size (mm) : 220x300x80. Brand : NTN. Bore Diameter (mm) : 220. Outer Diameter (mm) : 

NNU4944K NTN Bearing | NNU4944K bearing for sale

NTN NNU4944K bearing for sale. 220x300x80. NNU4944K bearing Cylindrical Roller Bearings Brand: NTN Bearing Category: Cylindrical ... million for Swiss 5G 

NNU4944K - NTN Corporation

NTN Corporation > Ball and roller bearing > Cylindrical Roller Bearings > Multi-Row Cylindrical Roller Bearings > Type NNU - Tapered bore, taper 1:12 3D CAD 

NTN NNU4944 Bearing - Model:NNU4944

BEST PRICE AND 5 – 7 DAYS DELIVERY NTN NNU4944 in stock ... NTN NNU4944 NSK NNU4944K KOYO NNU4944 SKF NNU4944K/W33 OKB NNU

NTN NNU4944K bearing_SKF bearing_NSK bearing_FAG

Our professional sales NTN NNU4944K bearing, NTN NNU4944K bearing related information are: Model NNU4944K inner diameter: 220 outer Diameter: 300 

 

NNU4944K NTN Cylindrical Roller Bearing Video

 

NTN NNU4944K INTERCHANGE

Tapered Roller Bearing Part series NNU4944K is a potential replacement for these common bearing part numbers:

  • NNU4944K

  • NNU4944K

  • NNU4944K

  • NNU4944K

  • NNU4944K

  • NNU4944K

  • NNU4944K

  • NNU4944K

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NTK BEARING PRECISION AXLE CORP.
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Phone(Working Time)221-5263
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NTN NNU4944K 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
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    • Insert Bearings Cylindrical OD
    • Insert Bearings Spherical OD
    • Mounted Units & Inserts
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    • 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
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Angular Contact Ball Bearings

Cam Follower and Track Roller - Stud Type

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