Product Details

Bearing 638 NSK

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

EnclosureDouble Shield
da (min)17 mm
Weight0.007 kg
D24 mm
Bore TypeCylindrical Bore
B5 mm
Radial Clearance0.011 to 0.025 mm
ra (max)0.3 mm
ConfigurationSingle Row
Factor fo15.8

Bearing 638 NSK Specifications


  • Bearing 638 ZZ1 NSK

    Bearing Number:MSE407BX; Dimension L:7.1 in; Note:This product line wa; Seal Type:Felt Seal; Cr - Dynamic Load Rating:102063 lbf; Dimension H:3.9 in; Dimension V:0.1 in; Bolt Size:4 x M24; Dimension P:0.9 in; Dimension T:17.0 in;
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  • Bearing 637H-2RS AST

    Lubricant:No; Lubricant:No; Inner/Outer Ring Material:Steel; Number of Raceway Ring Rows:Single Row; Seal, Shield:No; Symbol of Bearing Ring Shape:No; Size Standards:Metric System; d:45; Size Standards:Metric System; B:7.5;
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  • Bearing 637ZZ ISO

    Bearing Number:MSE407BX; Dimension L:7.1 in; Note:This product line wa; Seal Type:Felt Seal; Cr - Dynamic Load Rating:102063 lbf; Dimension H:3.9 in; Dimension V:0.1 in; Bolt Size:4 x M24; Dimension P:0.9 in; Dimension T:17.0 in;
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  • Bearing 638-2RD KOYO

    Axial Load Factor Y1:2.91; Radial Clearance:0.110 to 0.140 mm; D:190 mm; d:90 mm; Center Guidance:Floating Steel Ring; Limiting Speed - Oil:3,800 rpm; Enclosure:Open; Groove Width A:8 mm; Hole Diameter (do):4 mm; Weight:6.100 kg;
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  • Bearing 637HZZ AST

    Dimension V:0.1 in; Dimension N:15.500 in; Dimension P:1.0 in; Dimension T:21.0 in; Note:This product line wa; Dimension R:18.3 in; Maximum Speed:1320 rpm; Bearing UPC:013992033895; Bearing - Housing - Seal:MSM150BRHKPS; Bearing - Housing - Seal UPC:013992084163;
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  • Bearing 638 DD NSK

    Enclosure:Double Shield; da (min):17 mm; Weight:0.007 kg; D:24 mm; Bore Type:Cylindrical Bore; B:5 mm; Radial Clearance:0.011 to 0.025 mm; ra (max):0.3 mm; Configuration:Single Row; Factor fo:15.8;
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  • Bearing 638 ZEN

    Dimension V:0.1 in; Dimension N:15.500 in; Dimension P:1.0 in; Dimension T:21.0 in; Note:This product line wa; Dimension R:18.3 in; Maximum Speed:1320 rpm; Bearing UPC:013992033895; Bearing - Housing - Seal:MSM150BRHKPS; Bearing - Housing - Seal UPC:013992084163;
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  • Bearing 638 FBJ

    Enclosure:Double Shield; da (min):17 mm; Weight:0.007 kg; D:24 mm; Bore Type:Cylindrical Bore; B:5 mm; Radial Clearance:0.011 to 0.025 mm; ra (max):0.3 mm; Configuration:Single Row; Factor fo:15.8;
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  • Bearing 637H AST

    Seal, Shield Symbols:LLB; Outer Ring Shape:Flat; Inner/Outer Ring Material:Steel; B:18; Size Standards:Metric System; Type:Ball; D:100; Types:16**/6*** series; Days to Ship:Quote; Max. Allowed rpm(rpm):6500;
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  • Bearing 637ZZ KOYO

    Axial Load Factor Y1:2.91; Radial Clearance:0.110 to 0.140 mm; D:190 mm; d:90 mm; Center Guidance:Floating Steel Ring; Limiting Speed - Oil:3,800 rpm; Enclosure:Open; Groove Width A:8 mm; Hole Diameter (do):4 mm; Weight:6.100 kg;
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  • Bearing 638 VV NSK

    Pitch (p):1.5; Screw Type:Metric (fine) Thread; RoHS:6; Screw Type:Metric (fine) Thread; Material:1018 Carbon Steel (S; Days to Ship:6 Days or more; Shape:Round shape; Material:1018 Carbon Steel (S; Type:Lock Nut; Surface Treatment:No Surface Treatment;
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  • Bearing 638 ISO

    Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6900; Housing Material:304 Stainless Steel; Bearing I.D. d(mm):10; Flange O.D. H(φ):45; RoHS:6; Days to Ship:8 Days; Number of Bearings:Single; Seals:ZZ (Double Shield); Flange Shape:Square Type;
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  • Bearing 638 ISB

    Days to Ship:7 Days; Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Flange Shape:Round Type; Bearing Retained:No; Seals:ZZ (Double Shield); Bearing Retained:No; Housing Material:1045 Carbon Steel; Bearing Part Number:6702; Volume Discount:Available;
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  • Bearing 637ZZ FBJ

    Pitch (p):1.5; Screw Type:Metric (fine) Thread; RoHS:6; Screw Type:Metric (fine) Thread; Material:1018 Carbon Steel (S; Days to Ship:6 Days or more; Shape:Round shape; Material:1018 Carbon Steel (S; Type:Lock Nut; Surface Treatment:No Surface Treatment;
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Bearing 638 NSK

Bearing 638 NSK Cad Models

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