Product Details

Bearing NN4921

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

B2.2188 in
inner ring width:0.8860 in
expansion type:Non-Expansion Bearin
B3.1875 in
lubrication type:Non-Lubricatable
bore type:Round
housing material:Cast Iron
D2.5000 in
mounting type:Two-Bolt Flange
duty type:Light Duty

Bearing NN4921 Technical Data


  • Bearing NN4856

    d:2.9375 in; Weight:33 lbs; end type:Open; base to bore centerline:3.7500 in; manufacturer product page:Click here; lubrication type:Lubrication Fitting; overall length:12.6300 in; housing material:Cast Steel; locking device:Adapter Mount; bearing type:Spherical Roller;
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  • Bearing NNU4944

    d:2.9375 in; Weight:33 lbs; end type:Open; base to bore centerline:3.7500 in; manufacturer product page:Click here; lubrication type:Lubrication Fitting; overall length:12.6300 in; housing material:Cast Steel; locking device:Adapter Mount; bearing type:Spherical Roller;
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  • Bearing NN39/530

    d:2.1875 in; locking device:Set Screw; bore type:Round; manufacturer upc number:4547359064728; D:143 mm; mounting type:Four-Bolt Flange; B:175 mm;
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  • Bearing NN3024

    manufacturer upc number:883450384650; series:CS; manufacturer catalog:Click here; D:6.2700 in; end cap type:Closed End Cap; material:Steel; compatible bearing number:22214; material:Steel;
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  • Bearing NNU4932K

    series:A52; closure type:Open; cage material:Brass; finish/coating:Uncoated; d:34 mm; bore type:Straight; internal clearance:C0; precision rating:RBEC 1 (ISO Cla;
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  • Bearing NN4932K

    series:A52; closure type:Open; cage material:Brass; finish/coating:Uncoated; d:34 mm; bore type:Straight; internal clearance:C0; precision rating:RBEC 1 (ISO Cla;
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  • Bearing NNU4948

    series:232; static load capacity:1020000 N; D:215 mm; closure type:Open; d:120 mm; precision rating:Not Rated; application:Vibratory Applicatio; cage type:Roller Guided; cage material:Brass; dynamic load capacity:820000 N;
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  • Bearing NNU4992K

    mounting type:Four-Bolt Piloted; lubrication type:Lubrication Fitting; bore type:Round; bolt circle diameter:100 mm; d:30 mm; radial static load capacity:1150 kgf; housing material:Cast Iron; pilot diameter:80 mm; unit standoff:32.2 mm; series:UCFC200C4HR23;
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  • Bearing NN3020

    finish/coating:Uncoated; locking device:Set Screw; standards met:FDA Compliant, USDA; B:6.7500 in; length through bore:1-15/16 in; series:YCJT; expansion type:Non-Expansion Bearin; replacement bearing:GY1108KRRB; duty type:Standard Duty; radial static load capacity:4400 lb;
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  • Bearing NNU48/850

    radial static load capacity:24200 lbs; lubrication type:Lubrication Fitting; d:45 mm; Weight:10 lbs; overall height:4.1300 in; seal type:Labyrnith non-contac; mounting:Two-Bolt Base; locking device:Eccentric Collar; manufacturer upc number:883450295017; housing material:Cast Steel;
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  • Bearing NNU3126

    lubrication type:Lubrication Fitting; slot spacing:5.1250 in; d:2.4375 in; finish/coating:Powder Coated; locking device:Set Screw; maximum rpm:2000 RPM; bearing type:Spherical Roller; seal type:Contact/Lip; unit type:Side Mount; dynamic load capacity:38200 lb;
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  • Bearing NN3920

    radial static load capacity:62500 lbs; manufacturer product page:Click here; housing material:Cast Steel; base width:3.3800 in; Weight:27 lbs; bearing type:Spherical Roller; bore type:Round; overall length:10.8300 in; manufacturer upc number:883450204736; expansion type:Expansion Bearing &#;
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  • Bearing NN3034K

    lubrication type:Lubrication Fitting; slot spacing:5.1250 in; d:2.4375 in; finish/coating:Powder Coated; locking device:Set Screw; maximum rpm:2000 RPM; bearing type:Spherical Roller; seal type:Contact/Lip; unit type:Side Mount; dynamic load capacity:38200 lb;
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  • Bearing NN3038K

    radial static load capacity:24200 lbs; lubrication type:Lubrication Fitting; d:45 mm; Weight:10 lbs; overall height:4.1300 in; seal type:Labyrnith non-contac; mounting:Two-Bolt Base; locking device:Eccentric Collar; manufacturer upc number:883450295017; housing material:Cast Steel;
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  • Bearing NNU3084

    radial static load capacity:24200 lbs; lubrication type:Lubrication Fitting; d:45 mm; Weight:10 lbs; overall height:4.1300 in; seal type:Labyrnith non-contac; mounting:Two-Bolt Base; locking device:Eccentric Collar; manufacturer upc number:883450295017; housing material:Cast Steel;
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Bearing NN4921

Bearing NN4921 Cad Models

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