Product Details

Bearing NN3920

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

T - Bearing Width across Cups4.8125 in
r - Cup Backface To Clear Radius20.250 in
C - Cup Width1.8125 in
Db - Cup Backface Backing Diameter14.69 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)351400 lbf
Cage TypeStamped Steel
e - ISO Factor80.4
Y2 - ISO Factor102.5
Bearing Weight117.000 lb
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)589600 lbf

Bearing NN3920, Units and Housings CAD models , DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS NSK Manufacturing Service . Get Your Free,


  • Bearing NNU4948

    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 NNU4992K

    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 NN4856

    G2 - Heat Generation Factor (Rib-Roller End):23.3; Design Units:METRIC; K - Factor2:0.67; C - Cup Width:27 mm; Y - ISO Factor4:0.69; Db - Cup Backface Backing Diameter:117.09 mm; e - ISO Factor3:0.87; D:140.000 mm; Da - Cup Frontface Backing Diameter:133.60 mm; r - Cup Backface To Clear Radius1:3.05 mm;
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  • Bearing NNU48/850

    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 NNU3126

    Grease Lubrication - T Seal:1600 rpm; Dimension K:1.63 in; Oil Lubrication - B/C/O Seal:900 rpm; Dimension H:1.50 in; Dimension M:2.96 in; UPC Code:0883450072021; Shaft Size Type:Imperial; Pre Install Clearance Max:0.0047 in; C - Dynamic Load (Basic):97700 lb; Dimension C:6.00 in;
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  • Bearing NN4932K

    Dimension H:180 mm; Dimension J:450 mm; Dimension H2:396 mm; Dimension K:110 mm; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Bearing UPC:013992028822; Cor - Static Load Rating:178049 lbf; Cr - Dynamic Load Rating:131064 lbf; Shaft Size:160 mm;
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  • Bearing NN3024

    Radial Clearance:0.011 to 0.025 mm; Static Load Rating:2,550 N; Cy (max):1.8 mm; Da (max):28 mm; Enclosure:Single Shield with S; Snap Ring Width:0.9 mm; Dx (min):33.5 mm; da (min):19 mm; Dynamic Load Rating:4,600 N; d:17 mm;
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  • Bearing NN3020

    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 NN39/530

    G2 - Heat Generation Factor (Rib-Roller End):23.3; Design Units:METRIC; K - Factor2:0.67; C - Cup Width:27 mm; Y - ISO Factor4:0.69; Db - Cup Backface Backing Diameter:117.09 mm; e - ISO Factor3:0.87; D:140.000 mm; Da - Cup Frontface Backing Diameter:133.60 mm; r - Cup Backface To Clear Radius1:3.05 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

    da - Inner Ring Backing Diameter:500.000 mm; Cage Material:Brass; Reference Thermal Speed Rating (Grease):410; Da - Outer Ring Backing Diameter:657.000 mm; Reference Thermal Speed Rating (Oil)7:450; R - Inner Ring To Clear Radius1:5.000 mm; Bore Taper:1/12; D:720.000 mm; Cg - Geometry Factor8:0.0984; C0 - Static Radial Rating:10300000 N;
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  • Bearing NNU4932K

    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 NNU4944

    Dimension H:180 mm; Dimension J:450 mm; Dimension H2:396 mm; Dimension K:110 mm; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Bearing UPC:013992028822; Cor - Static Load Rating:178049 lbf; Cr - Dynamic Load Rating:131064 lbf; Shaft Size:160 mm;
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  • Bearing NN3034K

    Grease Lubrication - T Seal:1600 rpm; Dimension K:1.63 in; Oil Lubrication - B/C/O Seal:900 rpm; Dimension H:1.50 in; Dimension M:2.96 in; UPC Code:0883450072021; Shaft Size Type:Imperial; Pre Install Clearance Max:0.0047 in; C - Dynamic Load (Basic):97700 lb; Dimension C:6.00 in;
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Bearing NN3920

Bearing NN3920 Cad Models

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