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Home>Products>CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES>ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

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  • ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

  • What are the dimensions of a ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES? CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES Manufacturing Service . Get 12.8 kg Mass bearing pair Your Free, AMERICAN NTN BEARING MFG.CORP. Instant Quote‎！

  • What is NJ344EMA bearing interchange？

  • ISO

  • NJ344EMA

  • 12.8 kg
  • 142 mm
  • 15 mm
  • 4000 r/min
  • 98 mm
  • 2400 r/min
  • 1 mm
  • 7 mm
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ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIESProducts and services

Mass bearing pair: 12.8 kg Da min.: 142 mm b: 15 mm
Limiting speed: 4000 r/min da max.: 98 mm Reference speed: 2400 r/min
r5 min.: 1 mm Ca min.: 7 mm Basic dynamic load rating C: 693 kN
2B: 116 mm

ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIESSystems

P60°416 kN
h61.913 mm
Mass pillow block217 kg
Cap bolt recommended tightening torque1735.4 N·m
Da339.999 mm
End plug (suffix Y)EPR 21
P150°136 kN
N134.925 mm
ba78.581 mm
Cap bolt, SAE grade8

How to Identify ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES by Bearing Number


  • ISO NU2326EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    D:600.0000 mm; Basic Dynamic Radial Load Rating C:410000 N; Sealed Speed Rating n3:550 rpm; Oil Speed Rating Open/Shielded n2:1100 rpm; Accessories:Two Shields; B:74.00 mm; Basic Static Radial Load Rating Co:710000 N; Grease Speed Rating Open/Shielded n1:900 rpm; d:440.000 mm; Fillet Radius ra:4.00
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  • ISO NU18/560MA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Roller and cage thrust assembly:K 89420 M; Housing washer:GS 89420; d:100 mm; Shaft washer:WS 89420; Fatigue load limit Pu:265 kN; Ea:111 mm; Eb:205 mm; Basic dynamic load rating C:680 kN; Reference speed:700 r/min; Limiting speed:1400 r/min;
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  • ISO NUP230EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Lubricant:Regular relubricatio; Da min.:197.5 mm; B:120.65 mm; rb max.:1.1 mm; Basic dynamic load rating C:1730 kN; Da max.:213.5 mm; Material constant KM:330; D:222.25 mm; r1 min.:1 mm; α:5 °;
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  • ISO NU338EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    B1:80 mm; Lock nut:KMFE 26; B:28 mm; d:130 mm; d3:165 mm; G:M 130x2; Mass adapter sleeve assembly:2.9 kg; Hydraulic nut:HMV 26 E; d1:115 mm;
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  • ISO NU1024MA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Accessories:Two Shields; Sealed Speed Rating n3:3800 rpm; d:55.000 mm; Grease Speed Rating n1:3800 rpm; D:120.0000 mm; Oil Speed Rating n2:5000 rpm; Basic Static Radial Load Rating Co:81500 N; Basic Dynamic Radial Load Rating C:106000 N; B:49.20 mm; Fillet Radius ra:2.00 mm;
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  • ISO NU2352EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Basic Dynamic Radial Load Rating C:4620 N; B:8.00 mm; D:26.0000 mm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:2080 N; Oil Speed Rating n2:39000 rpm; Grease Speed Rating n1:30000 rpm; d:10.000 mm;
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  • ISO NJ2238EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    l2 max.:128 mm; l7 min.:30 mm; Mass rod end:0.53 kg; C1 max.:18 mm; dk:35.5 mm; h:94 mm; d:25 mm; d2 max.:65 mm; α:7 °; Basic dynamic load rating C:48 kN;
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  • ISO NU20/630EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Grease Speed Rating Open/Shielded n1:6300 rpm; Sealed Speed Rating n3:4300 rpm; Basic Dynamic Radial Load Rating C:61800 N; Fillet Radius ra:2.00 mm; Accessories:Without Accessories; B:27.00 mm; d:50.000 mm; Basic Static Radial Load Rating Co:38000 N; Oil Speed Rating n2:7500 rpm; D:110.0000 mm;
    Read More ...

  • ISO NJ2232EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    r1,2 min.:4.8 mm; r3,4 min.:12.7 mm; Thrust factor K:1.69; Fatigue load limit Pu:4650 kN; Design variant/feature:TQO.1/GWI; Calculation factor Y0:1.8; Calculation factor Y1:1.9; Comparative axial load rating CFa:1180 kN; Calculation factor e:0.35; D:1270 mm;
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  • ISO NJ2236EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Accessories:Without Accessories; Oil Speed Rating Open/Shielded n2:3900 rpm; D:180.0000 mm; Basic Static Radial Load Rating Co:140000 N; B:42.00 mm; Basic Dynamic Radial Load Rating C:147000 N; Fillet Radius ra:2.50 mm; d:70.000 mm; Grease Speed Rating Open/Shielded n1:3200 rpm;
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  • ISO NU2080EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Da max.:198.5 mm; D:210 mm; Cb min.:8 mm; db min.:163.5 mm; Calculation factor Y:1.8; Basic dynamic load rating C:346 kN; Ca min.:7 mm; Fatigue load limit Pu:52 kN; Db min.:202 mm; d:150 mm;
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  • ISO NU222EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    Associated spanner:TMFN 500-600; B:85 mm; d2:608 mm; Lock washer / Locking clip:MS 31/600-560; d1:650 mm; Associated eyebolt for handling:M 12; d3:710 mm; h:25 mm; Mass lock nut:92.6 kg; b:45 mm;
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  • ISO NU2313EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    d:70.000 mm; Grease Speed Rating n1:3000 rpm; B:70.00 mm; Fillet Radius rb:1.00 mm; D:150.0000 mm; Basic Dynamic Radial Load Rating C:190000 N; Basic Static Radial Load Rating Co:186000 N; Oil Speed Rating n2:4000 rpm; Fillet Radius ra:2.00 mm;
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  • ISO NJ224EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    D:62 mm; Static moment stiffness:290 N·m/mrad; d:30 mm; K:3 mm; d2:42.3 mm; Basic dynamic load rating C:31 kN; Da max.:53 mm; Attainable speed:3200 r/min; Fatigue load limit Pu:2.6 kN; Basic static load rating C0:69.5 kN;
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  • ISO NU20/800EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

    db min.:299 mm; Reference speed:800 r/min; b:22.3 mm; K:12 mm; Basic static load rating C0:5200 kN; Calculation factor Y0:2.2; Calculation factor Y2:3.4; B1:224 mm; da max.:354 mm; B4:41 mm;
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Frequently bought ISO NJ344EMA CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES together
aCrRDBTd
LL483448/LL48341862,2 mm50,8 mm3,3 mm3,3 mm889 mm69,85 mm69,85 mm759,924 mm
LL483449/418132 mm1230 kN - - 889 mm69,85 mm69,85 mm762 mm
QJ 1268 MA/344524480 mm - - - 620 mm118 mm - 340 mm
NUP344 M - - - - 460 - - 220
K34306-3447826 mm81 kN - - 121,442 mm23,012 mm24,608 mm77,788 mm
JM734445/105,1 mm393 kN - - 240 mm44,5 mm46 mm160 mm
JM734445/105,1 mm37 mm - - 240 mm44,5 mm46 mm160 mm
JM734449/JM7344105,1 mm37 mm2,5 mm3 mm240 mm44,5 mm46 mm170 mm
NJ344EMA - - - - 18.11 Inch | 460 Millimeter3.465 Inch | 88 Millimeter - 8.661 Inch | 220 Millimeter
NJ344EMAC3 - - - - 18.11 Inch | 460 Millimeter3.465 Inch | 88 Millimeter - 8.661 Inch | 220 Millimeter

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  • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
  • Double Row Bearings
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  • Multi-Row Roller Bearings  
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  • Home
  • Product Categories
    • Ball Bearings
    • CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
    • Double Row Bearings
    • Four Row Bearings  
    • FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
    • Multi-Row Roller Bearings  
    • Sealed roll neck Bearings
    • Single Row Bearings
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    • SPHERICAL ROLLER BEARINGS
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