Product Details

Bearing NN3940K

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Radius r0.6 mm
Dimension B20.720 in
MaterialBearing Steel
O.D. TypeCylindrical OD
Sub SeriesRA..RR
Bore TypeCylindrical bore
Center of Bearing from End S11 mm
Seal TypeMolded Shroud
Static Load Rating5210 lbf
Outside Diameter D3.543 in

Bearing NN3940K Specifications


  • Bearing NNU3084

    Contact angle symbol:C; Accuracy Symbol:P5; Load Direction:Radial; Precision:Grade 5; Rolling Element Material:Steel; Retainer Type:Resin Forming; d:50; Outer Ring Shape:Flat; Bearing Style:Open Type; Size Standards:Metric System;
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  • Bearing NNU4948

    H:271 mm; Max Oil Speed:2100; Shaft Diameter d:4 1/4 in; Locating Rings (width x OD):SR215X5; N1:32.00 mm; Housing:SNT 524-620; Seal Type:Labyrinth; Housing Mass:26.5 Kg; H1:140.0 mm; C0 Static Load Rating:1040;
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  • Bearing NNU3126

    Specifications:Standard; Precision (JIS):Grade 0; Specifications/Environment:Standard; Number of Raceway Ring Rows:Single Row; Raceway Ring Shape:Cylindrical Roller; Basic Load Rating, Dynamic Rating(N):450000; Rolling Element Material:Steel; Inner/Outer Ring Material:Steel; Holder Symbol:G1 (high tensile bra; Internal Clearance Symbol:C3 (Greater than nor;
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  • Bearing NNU48/850

    H:271 mm; Max Oil Speed:2100; Shaft Diameter d:4 1/4 in; Locating Rings (width x OD):SR215X5; N1:32.00 mm; Housing:SNT 524-620; Seal Type:Labyrinth; Housing Mass:26.5 Kg; H1:140.0 mm; C0 Static Load Rating:1040;
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  • Bearing NN4932K

    Type:Bearings with Housin; Bearing Part Number:6003; Number of Bearings:Double; Thickness, Height Indication:T, h Configurable; RoHS:6; Bearing Material:[Steel] Steel; Seals:ZZ (Double Shield); Bearing Retained:No; Bearing I.D. d(mm):17; Shape:T-Shaped;
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  • Bearing NN3920

    Number of Bearings:Double; Type:Bearings with Housin; Type:Bearings with Housin; Bearing I.D. d(mm):10; Shape:Flange Type; Bearing Material:[Steel] Steel; Seals:DD (Contact Rubber S; Housing Material:[Aluminum Alloy] 201; Holder Surface Treatment:Clear Anodize; Flange Shape:Round Type;
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  • Bearing NN39/530

    Surface Treatment:No; Stroke:No; Grease Type:SH33M; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Tapered hole adapter; Machining:No; Stroke:No; d:70; Unit, Type:Insert Bearing Unit; Diameter series symbol:For Heavy Load;
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  • Bearing NN3020

    Contact angle symbol:C; Accuracy Symbol:P5; Load Direction:Radial; Precision:Grade 5; Rolling Element Material:Steel; Retainer Type:Resin Forming; d:50; Outer Ring Shape:Flat; Bearing Style:Open Type; Size Standards:Metric System;
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  • Bearing NN3034K

    Cor - Static Load Rating:289779 lbf; Housing Width:7.4 in; Bearing - Housing - Seal UPC:013992086693; Support Type:Four-Bolt Plummer Bl; Dimension K:5.5 in; Bearing Number:LSM240BR; Cr - Dynamic Load Rating:167258 lbf; Dimension H1:1.7 in; Bearing UPC:013992029263; Dimension H2:23.0 in;
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  • Bearing NNU4992K

    O.D. D(φ):28; I.D. d(φ):25; Application:For Inner Ring; L(mm):2 ~ 100; Material:5052 Aluminum Alloy; Days to Ship:7 Days; Application:For Inner Ring; RoHS:6; L Dimension Tolerance:Positive Tolerance;
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  • Bearing NNU4944

    O.D. D(φ):28; I.D. d(φ):25; Application:For Inner Ring; L(mm):2 ~ 100; Material:5052 Aluminum Alloy; Days to Ship:7 Days; Application:For Inner Ring; RoHS:6; L Dimension Tolerance:Positive Tolerance;
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  • Bearing NN3038K

    Days to Ship:7 Days; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Number of Bearings:Single; Shape:Flanged Pilot Type; Bearing I.D. d(mm):15; Number of Bearings:Single; Type:Bearings with Housin; Type:Bearings with Housin; Seals:DD (Contact Rubber S;
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  • Bearing NN3024

    Dimension M:4.7 in; Cor - Static Load Rating:110381 lbf; Dimension H1:2.4 in; Maximum Speed:2130 rpm; Bearing Type:Split Cylindrical Ex; Shaft Size:105 mm; Bearing Number:MSM105BX; Cr - Dynamic Load Rating:87226 lbf; Bearing - Housing - Seal:MSM105BXH; Bolt Size:2 x M24;
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  • Bearing NN4856

    Specifications:Standard; Precision (JIS):Grade 0; Specifications/Environment:Standard; Number of Raceway Ring Rows:Single Row; Raceway Ring Shape:Cylindrical Roller; Basic Load Rating, Dynamic Rating(N):450000; Rolling Element Material:Steel; Inner/Outer Ring Material:Steel; Holder Symbol:G1 (high tensile bra; Internal Clearance Symbol:C3 (Greater than nor;
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  • Bearing NNU4932K

    Surface Treatment:No; Stroke:No; Grease Type:SH33M; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Tapered hole adapter; Machining:No; Stroke:No; d:70; Unit, Type:Insert Bearing Unit; Diameter series symbol:For Heavy Load;
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Bearing NN3940K

Bearing NN3940K Cad Models

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