Product Details

NTN KRX18X40X54.5-4

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Cone Part NumberEE128102
K - Factor81.51
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1362000 lbf
Cg - Geometry Factor0.163
Aa - Cage-Cone Backface Clearance0.2 in
a - Effective Center Location40.26 in
C90 - Dynamic Radial Rating (90 million revolutions)553900 lbf
G2 - Heat Generation Factor (Rib-Roller End)255.2
B - Cone Width2.6643 in
R - Cone Backface To Clear Radius30.13 in

NTN KRX18X40X54.5-4 and Types Explained


  • Smith Bearing Company CR 2 1/8 XB

    Type:Bearings with Housin; Holder Surface Treatment:Electroless Nickel P; Bearing I.D. d(mm):12; Bearing Retained:No; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):48; Flange Shape:Square Type; Bearing Material:[Steel] Steel;
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  • IKO International Inc CF30-2BUUR

    Cor - Static Load Rating:176025 lbf; Cr - Dynamic Load Rating:146800 lbf; Dimension K:3.2 in; Dimension L:20.2 in; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x M24; Bearing - Housing - Seal:HSE400BXH; Maximum Speed:1820 rpm; Housing Width:7.9 in; Dimension J:17.2 in;
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  • IKO International Inc CF18WBUUR/SG

    Bearing Inner Dia. Shape:Cylindrical Bore Set; Seal:Nitrile; Grease Type:Standard Grease; Surface Treatment:No; Surface Treatment:No; Fit:J7; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel; d:12; Unit Body Material:Cast Iron;
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  • IKO International Inc CF10-1WBUUR/SG

    Bearing Retained:Yes (with retaining; Shape:Flange Type; Volume Discount:Available; Bearing Material:Steel; Seals:ZZ (Double Shield); Days to Ship:14 Days; RoHS:6; Seals:ZZ (Double Shield); Bearing Part Number:6002; Housing Material:1045 Carbon Steel;
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  • IKO International Inc CF6WBUUR/SG

    Cor - Static Load Rating:176025 lbf; Cr - Dynamic Load Rating:146800 lbf; Dimension K:3.2 in; Dimension L:20.2 in; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x M24; Bearing - Housing - Seal:HSE400BXH; Maximum Speed:1820 rpm; Housing Width:7.9 in; Dimension J:17.2 in;
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  • IKO International Inc CF20WBUUR/SG

    Cor - Static Load Rating:176025 lbf; Cr - Dynamic Load Rating:146800 lbf; Dimension K:3.2 in; Dimension L:20.2 in; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x M24; Bearing - Housing - Seal:HSE400BXH; Maximum Speed:1820 rpm; Housing Width:7.9 in; Dimension J:17.2 in;
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  • IKO International Inc CF8UURM

    Flange Shape:Round Type; RoHS:6; Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Type:Bearings with Housin; Bearing Retained:No; Bearing Part Number:6806; Days to Ship:8 Days; Type:Bearings with Housin; Number of Bearings:Double;
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  • IKO International Inc CF12WBUUR/SG

    Type:Bearings with Housin; Holder Surface Treatment:Electroless Nickel P; Bearing I.D. d(mm):12; Bearing Retained:No; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):48; Flange Shape:Square Type; Bearing Material:[Steel] Steel;
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  • IKO International Inc CF20-1WBUUR/SG

    Bearing Retained:Yes (with retaining; Shape:Flange Type; Volume Discount:Available; Bearing Material:Steel; Seals:ZZ (Double Shield); Days to Ship:14 Days; RoHS:6; Seals:ZZ (Double Shield); Bearing Part Number:6002; Housing Material:1045 Carbon Steel;
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  • Smith Bearing Company CR1 3/8 XBE-SS

    Type:Bearings with Housin; Holder Surface Treatment:Electroless Nickel P; Bearing I.D. d(mm):12; Bearing Retained:No; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):48; Flange Shape:Square Type; Bearing Material:[Steel] Steel;
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  • IKO International Inc CF8WBUUR/SG

    Surface Treatment:Black Oxide Coating; Application:For Inner Ring; I.D. d(φ):45; RoHS:6; Days to Ship:7 Days; Material:Low Carbon Steel; O.D. D(φ):53; L Dimension Tolerance:Negative Tolerance; L(mm):3 ~ 100; Application:For Inner Ring;
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  • IKO International Inc CF16WBUUR/SG

    Flange Shape:Round Type; RoHS:6; Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Type:Bearings with Housin; Bearing Retained:No; Bearing Part Number:6806; Days to Ship:8 Days; Type:Bearings with Housin; Number of Bearings:Double;
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  • IKO International Inc CF24BUUR

    Bearing Inner Dia. Shape:Cylindrical Bore Set; Seal:Nitrile; Grease Type:Standard Grease; Surface Treatment:No; Surface Treatment:No; Fit:J7; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel; d:12; Unit Body Material:Cast Iron;
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  • IKO International Inc CF30-1BUUR

    Features:O.D. Groove; Radius Rs min:1.500 mm; Outside Ring Width B:24.000 mm; Clearance:C3; Grease Reference Speed:5000 rpm; Bore Size d:95 mm; Weight:1.18 Kg; Outside Diameter D:145.000 mm; C0r - Static Load Rating:51 kN; Cr - Dynamic Load Rating:60.5 kN;
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  • IKO International Inc CF3BUUR

    Type:Bearings with Housin; Holder Surface Treatment:Electroless Nickel P; Bearing I.D. d(mm):12; Bearing Retained:No; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):48; Flange Shape:Square Type; Bearing Material:[Steel] Steel;
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NTN KRX18X40X54.5-4

NTN KRX18X40X54.5-4 Cad Models

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