NTK BEARING PRECISION AXLE CORP.
NTK BEARING PRECISION AXLE CORP.
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Home>Products>Tapered Roller Bearing>NN4944K NTN Cylindrical Roller Bearing

  • NN4944K NTN Cylindrical Roller Bearing
  • NN4944K NTN Cylindrical Roller Bearing

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NN4944K NTN Cylindrical Roller Bearing

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Tapered Roller Bearing

NTN NN4944K Bearing SPECIFICATIONS

  • LET 2.520 kg Weight OUR Cylindrical Bore Bore Type NN4944K NTN Cylindrical Roller Bearing EXPERTS GET YOU THE PARTS YOU NEED. NTK BEARING PRECISION AXLE CORP.

  • NTN

  • NN4944K

  • Cylindrical Bore
  • 2.520 kg
  • 2.1 mm
  • 3.1 mm
  • 162 mm
  • 82 mm
  • 4.9 mm
  • Single Row
Download NTN NN4944K Spec Sheet
NTK BEARING PRECISION AXLE CORP.

NTK BEARING PRECISION AXLE CORP.China

  • NTK BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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NN4944K NTN Cylindrical Roller Bearing Compare similar products

  • Cylindrical Bore
  • 2.520 kg
  • 2.1 mm
  • 3.1 mm
  • 162 mm
  • 82 mm
  • 4.9 mm
  • Single Row
  • 13.2
  • 2 mm
  • 2.8 mm
  • 104,000 N
  • 35 mm
  • 159.7 mm
  • 68,000 N
  • 7.3 mm
  • 4,600 rpm
  • 0.025 to 0.051 mm
  • 145.2 mm
  • 70 mm
NN4944K NTN Cylindrical Roller Bearing pdf

NTN NN4944K NN4944K NTN Cylindrical Roller Bearing Product Features

No.BrandhKBGbaCf
NN3936NTN - 12 mm375 mm - 22.3 mm - - -
4R3821NTN79.375 mm - - - - - - -
NN4938KNTN - - - - - - - -
NN38/56NTN - - 90 mm - - - - -
4R3618NTN - - - - - 27.2 mm - -
NN49/95NTN - - 86 mm - - - - -
NNU4944NTN - - 48 mm - - - - -
4R3639NTN28.575 mm - - - - - - -
NNU3184NTN - - 70 mm - 11.5 mm - 55 mm -
4R3426NTN - - - - - - - -
NN3984NTN50.8 mm - - - - - - -
NNU4976KNTN - - 49 mmM 72x4 - - - -
NN3952NTN45.244 mm - - - - - - -
NN3024NTN - - 37 mm - - - - -
NN30/600NTN - - - - - - - -
4R3625NTN - - 68 mm - - - - -
4R4426NTN - - 92 mm - - - - -
NNU4964KNTN - - - - - - - -
NNU4926NTN - - 12 mm - - 10.2 mm - -
NN3972NTN - - 24.608 mm - - 15.36 mm - -
NNU3076NTN66.675 mm - - - - - - -
4R4041NTN - - - - - - 222.25 mm -
NN3060KNTN - - 6 mm - - - - -
NNU4934NTN - - 80 mm - - - - -
4R2904NTN - - 26 mm - - - - -
NNU4992KNTN - - 55 mmM 64x4 - - - -
NNU4921KNTN - - 317.5 mm - - - - -
4R4037NTN - - 9 mm - - 11.2 mm - -
NNU3024NTN - - 18 mm - - - - -
NN3948NTN - - 48 mm - - - - -

 

4R3226 NTN Cylindrical Roller BearingK:3 mm; Calculation factor e:0.24; G1:9 mm; Calculation factor Y0:2.8; B2 ≈:57 mm; Calculation factor Y2:4.2; Basic dynamic load rating C:331 kN; Reference speed:3800 r/min; Limiting speed:5300 r/min; b:6 mm; ra max.:2 mm; da min.:97.2 mm; Da max.:149 mm; G:M 100x2; Fatigue load limit Pu:39 kN; Basic static load rating C0:375 kN; B1:53 mm; B:40 mm; Calculation factor Y1:2.8; d2 ≈:106 mm;
NN4938 NTN Tapered Roller Bearingda max.:438 mm; da min.:420 mm; B:205 mm; Mass bearing:160 kg; Basic dynamic load rating C:3140 kN; rb max.:2 mm; Basic static load rating C0:7800 kN; r1,2 min.:2 mm; Reference speed:800 r/min; D:560 mm; Calculation factor kr:0.33; r3,4 min.:13.5 mm; db min.:450 mm; F:445 mm; Fatigue load limit Pu:655 kN; α:20 °; Design variant/feature:NNU.4/C4W33WI; D1 ≈:509 mm; s max.:2.7 mm; Da max.:550 mm;
4R3229 NTN Cylindrical Roller Bearingra (max):4 mm; Fillet Radius/Chamfer:5 mm; dd (min):268 mm; Limiting Speed - Oil:1,700 rpm; D:400 mm; Bore Type:Cylindrical Bore; Da (max):378 mm; B:78 mm; r1:5 mm; ra1 (max):4 mm; da (min):212 mm; Dynamic Load Rating:975,000 N; Static Load Rating:1,260,000 N; dc (min):248 mm; Enclosure:Open; Limiting Speed - Grease:1,400 rpm; d:190 mm; Db (max):349 mm; db (max):240 mm; Db (min):378 mm;
NNU493 NTN Tapered Roller BearingPa:43.2 kN; Cap bolt, SAE grade:5; A2:215.9 mm; Da:269.999 mm; Eye bolt:2 x 3/8-16 UNC; L:539.75 mm; P60°:230 kN; RG:3/8 NPT; PG:1/4 NPT; A1:158.75 mm; h:50.8 mm; N1:28.575 mm; H1:160.35 mm; P180°:96.1 kN; P90°:138 kN; Ca:105.816 mm; P150°:80.1 kN; Bearing limiting speed:2200 r/min; Housing:SAW 530; H2:63.5 mm;
NNU4920KFatigue load limit Pu:190 kN; B:112 mm; Calculation factor Y2:3; Calculation factor Y0:2; da min.:197 mm; K:7.5 mm; Da max.:303 mm; d:180 mm; D1 ≈:285 mm; b:13.9 mm; da max.:205 mm; Mass bearing:38 kg; r1,2 min.:4 mm; Basic static load rating C0:2120 kN; Calculation factor e:0.33; d2 ≈:205 mm; Calculation factor Y1:2; Basic dynamic load rating C:1560 kN; ra max.:3 mm; Limiting speed:360 r/min;
4R3039 NTN Cylindrical Roller BearingAxial Load Factor Y1:2.09; ra (max):3 mm; Radial Clearance:0.360 to 0.470 mm; Da (max):462 mm; Limiting Speed - Oil:1,000 rpm; Axial Load Factor Y2:3.11; Constant e:0.32; Enclosure:Open; Weight:104.000 kg; Center Guidance:Fixed Inner Ring Rib; D:480 mm; Configuration:Double Row; Roller Profile:Symmetric; Retainer Material:Machined Brass; Static Load Rating:5,100,000 N; Nr. of Holes:6; Bore Type:Tapered Bore;
NN3934K NTN Cylindrical Roller BearingCap bolt, SAE grade:5; J1:69.85 mm; h:45.244 mm; J min.:320.675 mm; ba:50.006 mm; N1:22.225 mm; Bearing limiting speed:4000 r/min; J max.:368.3 mm; H2:50.8 mm; Cap bolt:2 x 3/4-10 UNC; RG:3/8 NPT; End plug (suffix Y):EPR 13; P150°:50.7 kN; H:239.316 mm; R1:67.866 mm; S:4.763 mm; Appropriate attachment bolt size G:0.75 in; R2:31.75 mm; Ca:62.789 mm; P120°:55.6 kN;
NNU4948 NTN Tapered Roller Bearingda:201.613 mm; H1:200.025 mm; R2:42.069 mm; Labyrinth ring:2 x LOR 167; Da:339.999 mm; J1:114.3 mm; PG:1/4 NPT; Stabilizing ring:2 x 36053-140; Housing:SAF 044 KA; L:711.2 mm; P180°:113 kN; P150°:94.3 kN; Cap bolt, SAE grade:5; P90°:173 kN; P60°:290 kN; Bearing limiting speed:2000 r/min; Initial grease fill:1672.65 g; Mass pillow block:153 kg; J max.:619.125 mm; A1:190.5 mm;
NNU496 NTN Tapered Roller Bearingc:3.5 mm; d:190 mm; Configuration:Double Row; D:290 mm; E:312 mm; Dynamic Load Rating:1,110,000 N; Limiting Speed - Oil:500 rpm; B:136 mm; f (max):5 mm; C1:108.2 mm; Static Load Rating:2,230,000 N; C:135 mm; Bore Type:Cylindrical Bore; Weight:31.500 kg; Enclosure:Double Seal; Fillet Radius/Chamfer:1.5 mm;
NNU49/500K NTN Cylindrical Roller BearingM:76.5 mm; d:80 mm; Mass lock washer:0.066 kg; d2:112 mm; f:10 mm; B:2.5 mm; d1:95 mm;
NN3126 NTN Tapered Roller BearingB1:87 mm; Basic dynamic load rating C:531 kN; Da max.:214 mm; Calculation factor e:0.22; b:8.3 mm; Ba min.:8 mm; Limiting speed:3200 r/min; Reference speed:2400 r/min; ra max.:2 mm; d2 ≈:169 mm; Calculation factor Y1:3; K:4.5 mm; B:56 mm; Mass bearing + sleeve:11 kg; Fatigue load limit Pu:73.5 kN; B4:26 mm; da max.:169 mm; Calculation factor Y2:4.6; Basic static load rating C0:750 kN; d3:180 mm;
NN38/56 NTN Tapered Roller BearingCa min.:1.6 mm; s1 max.:17.2 mm; Misalignment factor k1:0.127; Limiting speed:1400 r/min; r1,2 min.:3 mm; D:480 mm; Fatigue load limit Pu:245 kN; Reference speed:1000 r/min; D1 ≈:450 mm; Da max.:467 mm; B:90 mm; Da min.:435 mm; da max.:409 mm; Basic dynamic load rating C:1760 kN; ra max.:2.5 mm; d2 ≈:394 mm; d:360 mm; Basic static load rating C0:3250 kN; Operating clearance factor k2:0.104;
NN393 NTN Tapered Roller BearingDynamic Load Rating:500,000 N; db (max):192 mm; Radial Clearance:0.115 to 0.165 mm; dd (min):210 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; Limiting Speed - Oil:2,200 rpm; d:160 mm; Configuration:Single Row; r1:3 mm; Inside Ring Outside Diameter:195 mm; dc (min):197 mm; Da (max):276 mm; Static Load Rating:665,000 N; Limiting Speed - Grease:1,900 rpm; ra (max):2.5 mm; Enclosure:Open;
NNU3948 NTN Tapered Roller BearingGroove Width A:18 mm; Dynamic Load Rating:1,450,000 N; Roller Profile:Asymmetric; Retainer Material:Machined Brass; Radial Clearance:0.140 to 0.200 mm; ra (max):2.5 mm; Limiting Speed - Oil:2,200 rpm; d:180 mm; Static Load Rating:1,740,000 N; B:96 mm; Bore Type:Tapered Bore; Weight:28.200 kg; Configuration:Double Row; Hole Diameter (do):8 mm; Constant e:0.33; Nr. of Holes:6; Limiting Speed - Grease:1,800 rpm;

 

NTN NN4944K Bearing | NN4944 NN4944K NNU3044

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NN4944K - NTN Bearing Finder

Browse Item # NN4944K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

NTN NN4944K Bearing | NN4944 K bearing with long lifeGB

NTN NN4944K bearing energy efficient in Botswan. INA needle bearings complete details NNU4944K NN4944 NN4944K NNU3044 NN3044 NN3044K Thrust 

NTN NN4944K Bearing | NN4944K bearing Japan ntn-NN494

NN4944K bearing Japan ntn-NN494... ♕♕. ☴☴ Model: NN4944Kd:220 mmD:300 mmB:80 mmCr:585 N C0r:1300 N Grease RPM:1900 1/minOil RPM:2200 

NTN NN4944 Bearing | NN4944 NN4944K 340 90

NTN NU408 bearings founded in Japan.The largest merits of our NTN NU408 bearing is best ... B203 Thrust Bearings B227 NNU4944K NN4944 NN4944K 340 

NTN NN4944K Bearing | NN4944 NN4944K 220 300 80 2.1

NTN NN3016K bearing, NN3016K bearing - willperone.n... ♕♕. ☴☴ NTN NN4944K Bearing. NTN NN3016K bearing. Brand: NTN: ... NTN NN3064K bearings 

NTN NN4944K Multi-Row Roller Bearings - NN4944K bearing

YOU'LL FIND BUNTING BEARINGS Brand AN EXTENSIVE SELECTION OF 0.196 Weight NTN NN4944K Multi-Row Roller Bearings FOR SALE. 0.0 Inventory

 

NN4944K NTN Cylindrical Roller Bearing Video

 

NTN NN4944K INTERCHANGE

Tapered Roller Bearing Part series NN4944K is a potential replacement for these common bearing part numbers:

  • NN4944K

  • NN4944K

  • NN4944K

  • NN4944K

  • NN4944K

  • NN4944K

  • NN4944K

  • NN4944K

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NTK BEARING PRECISION AXLE CORP.
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Phone(Working Time)221-5263
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NTN NN4944K 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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