Product Details

Bearing NN4921

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Dimension V0.2 in
Cor - Static Load Rating529875 lbf
Dimension R26.9 in
Series TypeMedium Series
Dimension P1.5 in
Bearing TypeSplit Cylindrical Ex
Maximum Speed670 rpm
NoteThis product line wa
Shaft Size270 mm
Dimension T30.0 in

Bearing NN4921, Units and Housings CAD models , DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS NSK Manufacturing Service . Get Your Free,


  • Bearing NNU3084

    Dimension D Max:9.63 in; Pre Install Clearance Min:0.0037 in; C0 - Static Load:62500 lb; Pre Install Clearance Max:0.0047 in; Dimension L:3.59 in; Shaft Tolerance:0.0020 in; Y1 - Geometry Factor:3.14; Y2 - Geometry Factor:4.67; Shaft Size  :2-3/4 in; Oil Lubrication - T Seal:2650 rpm;
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  • Bearing NNU4932K

    Dimension V:0.2 in; Cor - Static Load Rating:529875 lbf; Dimension R:26.9 in; Series Type:Medium Series; Dimension P:1.5 in; Bearing Type:Split Cylindrical Ex; Maximum Speed:670 rpm; Note:This product line wa; Shaft Size:270 mm; Dimension T:30.0 in;
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  • Bearing NN3020

    Seal:LO213; C1 Dynamic Load Rating:206; Jmax:238 mm; End Cover1:EC516-613; H2:30 mm; Housing:SNT 213; Bolt Qty:2; Jmin:222 mm; L:275.00 mm; N:18 mm;
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  • Bearing NNU4944

    Oil Reference Speed:13000 rpm; Radius Rs min:1.500 mm; Cr - Dynamic Load Rating:33.4 kN; C0r - Static Load Rating:19.2 kN; Features:Open; Bore Size d:35 mm; Weight:0.45 Kg; Clearance:C3; Grease Reference Speed:9300 rpm; Outside Diameter D:80.000 mm;
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  • Bearing NNU3126

    Dimension P:1.6 in; Dimension L:11.7 in; Note:This product line wa; Maximum Speed:610 rpm; Bolt Size:8 x M30; Bearing - Housing - Seal:MSM300BXH; Series Type:Medium Series; Dimension R:27.9 in; Cr - Dynamic Load Rating:356772 lbf; Bearing Number:MSM300BX;
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  • Bearing NN3024

    Configuration:Double Row; Limiting Speed - Oil:3,500 rpm; Roller Profile:Symmetric; D:200 mm; Weight:9.600 kg; Groove Width A:11 mm; Nr. of Holes:6; da (min):122 mm; Retainer Material:Pressed Steel; Static Load Rating:793,000 N;
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  • Bearing NNU48/850

    Bearing Number:22226; Shaft Size Type:Imperial; Pre Install Clearance Max:0.0079 in; Full Timken Part Number:TAFB26K407SB; Pre Install Clearance Min:0.0063 in; Oil Lubrication - T Seal:1500 rpm; Oil Lubrication - B/C/O Seal:400 rpm; e - Geometry Factor:0.28; C0 - Static Load:212000 lb; Housing Style:Four-Bolt Square Fla;
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  • Bearing NN3038K

    r1:3 mm; Configuration:Single Row; ra1 (max):2.5 mm; Enclosure:Open; D:225 mm; Dynamic Load Rating:340,000 N; Fillet Radius/Chamfer:3 mm; ra (max):2.5 mm; d:105 mm; db (min):119 mm;
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  • Bearing NN3034K

    Radius Rs min:0.150 mm; Cr - Dynamic Load Rating:1.1 kN; Outside Ring Width B:3.500 mm; C0r - Static Load Rating:0.44 kN; Weight:0.0019 Kg; Outside Diameter D:13.000 mm; Features:Shields; Oil Limiting Speed:56000 rpm; Bore Size d:6 mm; Grease Limiting Speed:48000 rpm;
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  • Bearing NNU4948

    Dimension P:1.6 in; Dimension L:11.7 in; Note:This product line wa; Maximum Speed:610 rpm; Bolt Size:8 x M30; Bearing - Housing - Seal:MSM300BXH; Series Type:Medium Series; Dimension R:27.9 in; Cr - Dynamic Load Rating:356772 lbf; Bearing Number:MSM300BX;
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  • Bearing NN4856

    Shaft Diameter da:130 mm; A:190.00 mm; J1:70 mm; Seal Type:Taconite; A3:265 mm; C1 Dynamic Load Rating:757; Bolt Qty:2; End Cover1:EC526; J:380.00 mm; Housing Mass:34.0 Kg;
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  • Bearing NNU4992K

    Dimension D Max:9.63 in; Pre Install Clearance Min:0.0037 in; C0 - Static Load:62500 lb; Pre Install Clearance Max:0.0047 in; Dimension L:3.59 in; Shaft Tolerance:0.0020 in; Y1 - Geometry Factor:3.14; Y2 - Geometry Factor:4.67; Shaft Size  :2-3/4 in; Oil Lubrication - T Seal:2650 rpm;
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  • Bearing NN3920

    Bearing Number:22226; Shaft Size Type:Imperial; Pre Install Clearance Max:0.0079 in; Full Timken Part Number:TAFB26K407SB; Pre Install Clearance Min:0.0063 in; Oil Lubrication - T Seal:1500 rpm; Oil Lubrication - B/C/O Seal:400 rpm; e - Geometry Factor:0.28; C0 - Static Load:212000 lb; Housing Style:Four-Bolt Square Fla;
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  • Bearing NN4932K

    Configuration:Double Row; Limiting Speed - Oil:3,500 rpm; Roller Profile:Symmetric; D:200 mm; Weight:9.600 kg; Groove Width A:11 mm; Nr. of Holes:6; da (min):122 mm; Retainer Material:Pressed Steel; Static Load Rating:793,000 N;
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  • Bearing NN39/530

    Ab - Cage-Cone Frontface Clearance:0.05 in; K - Factor8:1.56; C90 - Dynamic Radial Rating (90 million revolutions)5:2080 lbf; B - Cone Width:0.5800 in; R - Cone Backface To Clear Radius3:0.14 in; C0 - Static Radial Rating:7400 lbf; Cone Part Number:L44645; a - Effective Center Location4:-0.13 in; Design Units:Imperial; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:3610 lbf;
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Bearing NN4921

Bearing NN4921 Cad Models

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