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Home>Products>Double-Row Cylindrical Roller Bearing> Double Row Cylindrical Roller Bearing NNU4944

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  •  Double Row Cylindrical Roller Bearing  NNU4944
  •  Double Row Cylindrical Roller Bearing  NNU4944

Double Row Cylindrical Roller Bearing NNU4944

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Product Details

Characteristic outer ring frequency, BPF0: 3.58 Hz Dynamic load, C: 14 kN da min: 30 mm
d: 25 mm f0: 13.9 Brand: NTN
Mass: 0.13 kg Min operating temperature, Tmin: -20 °C Static load, C0: 7.85 kN
Nlim (grease): 13,000 rpm

Product Description

Days to ShipQuote
Grease TypeStandard Grease
FitJ7
StrokeNo
Unit Body MaterialCast Iron
Bearing Inner Dia. ShapeCylindrical Bore Set
StrokeNo
Unit, TypeInsert Bearing Unit
RoHS6
Rolling Element MaterialBearing Steel

Double Row Cylindrical Roller Bearing NNU4944 Technical Data


  • Double Row Cylindrical Roller Bearing NN4856

    Days to Ship:Quote; Grease Type:Standard Grease; Fit:J7; Stroke:No; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Unit, Type:Insert Bearing Unit; RoHS:6; Rolling Element Material:Bearing Steel;
    Read More ...
  • NSK Roller Bearing NNU4992K

    Nominal Number:Groove-shaped steel; Basic Load Rating, Static Rating(N):20400; Basic Load Rating, Dynamic Rating(N):32500; Cover Type:No; Lubrication method:Oil Supply Type; Bearing Unit, Type:Take-Up Type; d:45; Unit, Type:[Framed Bearing Unit; Temperature Properties:Standard; Bearing Inner Dia. Shape:Cylindrical Bore Set;
    Read More ...
  • Two Row Cylindrical Bearings NNU3126

    Size Standards:Metric System; Load Direction:Radial; Max. Allowed rpm(rpm):11000; Type:Ball; Size Standards:Metric System; Precision:Grade 0; Seal, Shield Symbols:Z; Holder Symbol:JR; Types:16**/6*** series; Rolling Element Material:Steel;
    Read More ...
  • NSK Roller Bearing NNU48/850

    Days to Ship:Quote; Grease Type:Standard Grease; Fit:J7; Stroke:No; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Unit, Type:Insert Bearing Unit; RoHS:6; Rolling Element Material:Bearing Steel;
    Read More ...
  • NSK Double Row Bearing NNU4932K

    Recommended tightening torque for set screw:5.5 Nm; Designation of housing:PG204N-; Z:63.3 mm; C0:6.65 kN; N:M8; J:49 mm; Designation of open end cover:SCOE204-20; Dz:54 mm; A1:20 mm; B:34 mm;
    Read More ...
  • Two Row Cylindrical Bearings NNU3084

    C:35.1 kN; Recommended tightening torque for set screw:16.8 Nm; C0:23.2 kN; Weight:2.97 kg; J:164 mm; N:14mm; T max.:100 °C; N1:27 mm; H:55.6 mm; A:55 mm;
    Read More ...
  • Cylindrical Roller Bearings NN3920

    Characteristic outer ring frequency, BPF0:3.58 Hz; Dynamic load, C:14 kN; da min:30 mm; d:25 mm; f0:13.9; Brand:NTN; Mass:0.13 kg; Min operating temperature, Tmin:-20 °C; Static load, C0:7.85 kN; Nlim (grease):13,000 rpm;
    Read More ...
  • Two Row Cylindrical Bearings NN3024

    Flange Shape:Compact Type; Shape:Flange Type; Bearing Retained:Yes (with retaining; Number of Bearings:Single; Seals:ZZ (Double Shield); Holder Surface Treatment:Not Provided; RoHS:6; Bearing Part Number:6904; Type:Bearings with Housin; Flange Shape:Compact Type;
    Read More ...
  • NSK Roller Bearing NN3038K

    Recommended tightening torque for set screw:11.5 Nm; H1:55 mm; H:150 mm; J:160 mm; d:45 mm; C0:20.8 kN; B:41.2 mm; T min.:-20 °C; Designation of bearing:US209G2; Weight:2.05 kg;
    Read More ...
  • Cylindrical Roller Bearings NN3020

    Bearing Retained:Yes (with retaining; Number of Bearings:Single; Shape:Flanged Pilot Type; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Width T(mm):16; Flange O.D. H(φ):66; Days to Ship:7 Days; Flange Shape:Round Type; Volume Discount:Available;
    Read More ...
  • NSK Double Row Bearing NN39/530

    Recommended tightening torque for set screw:11.5 Nm; H1:55 mm; H:150 mm; J:160 mm; d:45 mm; C0:20.8 kN; B:41.2 mm; T min.:-20 °C; Designation of bearing:US209G2; Weight:2.05 kg;
    Read More ...
  • NSK Roller Bearing NN3034K

    Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Shape:T-Shaped; Type:Bearings with Housin; Days to Ship:8 Days; Bearing Part Number:608; Holder Surface Treatment:Black Oxide Coating; Housing Material:1045 Carbon Steel; RoHS:6; Number of Bearings:Double;
    Read More ...
  • NSK Double Row Bearing NN4932K

    Recommended tightening torque for set screw:5.5 Nm; Designation of housing:PG204N-; Z:63.3 mm; C0:6.65 kN; N:M8; J:49 mm; Designation of open end cover:SCOE204-20; Dz:54 mm; A1:20 mm; B:34 mm;
    Read More ...
  • Two Row Cylindrical Bearings NNU4948

    Size Standards:Metric System; Load Direction:Radial; Max. Allowed rpm(rpm):11000; Type:Ball; Size Standards:Metric System; Precision:Grade 0; Seal, Shield Symbols:Z; Holder Symbol:JR; Types:16**/6*** series; Rolling Element Material:Steel;
    Read More ...

 Double Row Cylindrical Roller Bearing  NNU4944

Double Row Cylindrical Roller Bearing NNU4944 Cad Models

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Product Categories

  • Four Point Contact Ball Slewing Ring Bearing
  • Industrial Plain Bearing
  • Double-Row Cylindrical Roller Bearing
  • Cam Follower Roller Bearings
  • TIMKEN Tapered Roller Bearing Assembly
  • Komatsu Excavator Frame Ass'y
More

New Products

  • Two Row Cylindrical Bearings NNU3084
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  • Two Row Cylindrical Bearings NN3024
  • NSK Roller Bearing NNU4992K
  • NSK Roller Bearing NNU48/850
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