Product Details

Bearing NN4921

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

K - Factor71.67
Series15000
B - Cone Width20.638 mm
e - ISO Factor80.35
Bearing Weight0.30 Kg
d28.575 mm
Y - ISO Factor91.71
R - Cone Backface To Clear Radius10.760 mm
a - Effective Center Location3-5.8 mm
Db - Cup Backface Backing Diameter55.12 mm

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


  • Bearing NNU4992K

    Series:6300; R - Cone Backface To Clear Radius1:0.14 in; a - Effective Center Location3:-0.76 in; T1 - Bearing Width:2.1250 in; D:5.3447 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:10400 lbf; Aa - Cage-Cone Backface Clearance:0.13 in; db - Cone Backface Backing Diameter:2.99 in; C90 - Dynamic Radial Rating (90 million revolutions)4:18700 lbf; C - Cup Width:1.7500 in;
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  • Bearing NN3020

    K - Factor7:1.67; Series:15000; B - Cone Width:20.638 mm; e - ISO Factor8:0.35; Bearing Weight:0.30 Kg; d:28.575 mm; Y - ISO Factor9:1.71; R - Cone Backface To Clear Radius1:0.760 mm; a - Effective Center Location3:-5.8 mm; Db - Cup Backface Backing Diameter:55.12 mm;
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  • Bearing NNU3084

    T - Bearing Width across Cups:4.8125 in; r - Cup Backface To Clear Radius2:0.250 in; C - Cup Width:1.8125 in; Db - Cup Backface Backing Diameter:14.69 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:51400 lbf; Cage Type:Stamped Steel; e - ISO Factor8:0.4; Y2 - ISO Factor10:2.5; Bearing Weight:117.000 lb; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:89600 lbf;
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  • Bearing NN3038K

    ra (max):1 mm; Factor fo:13.6; B:17 mm; da (min):38 mm; Fillet Radius/Chamfer:1 mm; Weight:0.230 kg; Da (max):59 mm; Static Load Rating:13,100 N; d:32 mm; a (max):3.3 mm;
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  • Bearing NNU4932K

    Dimension J:17.6 in; Bearing Number:MSM160BR; Dimension L:23.5 in; Dimension K:6.8 in; Ca - Axial Load Rating:13803 lbf; Bearing - Housing - Seal UPC:013992086563; Maximum Speed:1200 rpm; Housing Width:8.1 in; Dimension H:10.512 in; Dimension M:9.5 in;
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  • Bearing NNU4944

    K - Factor7:1.67; Series:15000; B - Cone Width:20.638 mm; e - ISO Factor8:0.35; Bearing Weight:0.30 Kg; d:28.575 mm; Y - ISO Factor9:1.71; R - Cone Backface To Clear Radius1:0.760 mm; a - Effective Center Location3:-5.8 mm; Db - Cup Backface Backing Diameter:55.12 mm;
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  • Bearing NN3024

    ra (max):1 mm; Factor fo:13.6; B:17 mm; da (min):38 mm; Fillet Radius/Chamfer:1 mm; Weight:0.230 kg; Da (max):59 mm; Static Load Rating:13,100 N; d:32 mm; a (max):3.3 mm;
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  • Bearing NN4856

    Seal Type:Viton Single Lip; Bearing Type:Split Cylindrical Re; Dimension M:7.0 in; Dimension H1:1.6 in; Dimension H:7.126 in; Ca - Axial Load Rating:5799.99 lbf; Series Type:Light Series; Bearing UPC:013992028501; Bearing - Housing - Seal:LSM135BRHRSS; Dimension H2:15.9 in;
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  • Bearing NNU48/850

    T - Bearing Width across Cups:4.8125 in; r - Cup Backface To Clear Radius2:0.250 in; C - Cup Width:1.8125 in; Db - Cup Backface Backing Diameter:14.69 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:51400 lbf; Cage Type:Stamped Steel; e - ISO Factor8:0.4; Y2 - ISO Factor10:2.5; Bearing Weight:117.000 lb; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:89600 lbf;
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  • Bearing NN4932K

    Max Oil Speed:7100; End Cover1:EC510-608; Housing:FSNT 510-608; J:160.00 mm; Bolt Qty:2; Shaft Diameter da:40 mm; Seal Type:Taconite; Seal:TA308; G:M12; Bearing:21308;
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  • Bearing NNU3126

    C0r - Static Load Rating:51 kN; Outside Diameter D:145.000 mm; Radius Rs min:1.500 mm; Grease Reference Speed:5000 rpm; Cr - Dynamic Load Rating:60.5 kN; Bore Size d:95 mm; Oil Reference Speed:7300 rpm; Outside Ring Width B:24.000 mm; Weight:1.18 Kg; Features:Open;
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  • Bearing NN3920

    ra (max):1 mm; Factor fo:13.6; B:17 mm; da (min):38 mm; Fillet Radius/Chamfer:1 mm; Weight:0.230 kg; Da (max):59 mm; Static Load Rating:13,100 N; d:32 mm; a (max):3.3 mm;
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  • Bearing NNU4948

    Dimension J:17.6 in; Bearing Number:MSM160BR; Dimension L:23.5 in; Dimension K:6.8 in; Ca - Axial Load Rating:13803 lbf; Bearing - Housing - Seal UPC:013992086563; Maximum Speed:1200 rpm; Housing Width:8.1 in; Dimension H:10.512 in; Dimension M:9.5 in;
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  • Bearing NN39/530

    Dimension J:17.6 in; Bearing Number:MSM160BR; Dimension L:23.5 in; Dimension K:6.8 in; Ca - Axial Load Rating:13803 lbf; Bearing - Housing - Seal UPC:013992086563; Maximum Speed:1200 rpm; Housing Width:8.1 in; Dimension H:10.512 in; Dimension M:9.5 in;
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  • Bearing NN3034K

    Seal Type:Viton Single Lip; Bearing Type:Split Cylindrical Re; Dimension M:7.0 in; Dimension H1:1.6 in; Dimension H:7.126 in; Ca - Axial Load Rating:5799.99 lbf; Series Type:Light Series; Bearing UPC:013992028501; Bearing - Housing - Seal:LSM135BRHRSS; Dimension H2:15.9 in;
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Bearing NN4921

Bearing NN4921 Cad Models

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