Product Details

Bearing T-LM742749D/LM742710+A

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

G2 - Heat Generation Factor (Rib-Roller End)126.4
Db - Cup Backface Backing Diameter273.05 mm
Da - Cup Frontface Backing Diameter290.07 mm
Design UnitsMETRIC
Cup Part NumberJHM840410
Cg - Geometry Factor0.143
D300 mm
SeriesHM840400
Y - ISO Factor41.15
r - Cup Backface To Clear Radius12.54 mm

Bearing T-LM742749D/LM742710+A, Units and Housings CAD models , Double Row Tapered Roller Bearings NTN Manufacturing Service . Get Your Free,


  • Bearing CRI-2554

    Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.25 in; G1 - Heat Generation Factor (Roller-Raceway):1964.4; a - Effective Center Location4:-1.1 in; C1 - Dynamic Radial Rating (1 million revolutions)6:464000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:807000 lbf; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:0.16 in; G2 - Heat Generation Factor (Rib-Roller End):148.4; B - Cone Width:4.4375 in;
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  • Bearing CRI-2855

    Cone Part Number:29675; Y1 - ISO Factor9:1.38; C - Double Cup Width:1.8125 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:11200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5370 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:77.7; R - Cone Backface To Clear Radius1:0.06 in; db - Cone Backface Backing Diameter:3.15 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:43300 lbf; Bearing Weight:4.76 lb;
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  • Bearing 3231/500G2

    Cone Part Number:29675; Y1 - ISO Factor9:1.38; C - Double Cup Width:1.8125 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:11200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5370 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:77.7; R - Cone Backface To Clear Radius1:0.06 in; db - Cone Backface Backing Diameter:3.15 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:43300 lbf; Bearing Weight:4.76 lb;
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  • Bearing 413056

    Cr - Dynamic Load Rating:153 kN; Outside Diameter D:200.000 mm; Clearance:C3; Radius Rs min:3.000 mm; Bore Size d:95 mm; Outside Ring Width B:45.000 mm; Grease Reference Speed:4600 rpm; Oil Reference Speed:6600 rpm; C0r - Static Load Rating:118 kN; Features:Open;
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  • Bearing CRD-8808

    dc (min):30 mm; Limiting Speed - Grease:11,000 rpm; Limiting Speed - Oil:14,000 rpm; Configuration:Single Row; Dynamic Load Rating:30,500 N; Weight:0.213 kg; dd (min):33 mm; db (min):25 mm; Da (max):45 mm; Enclosure:Open;
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  • Bearing CRD-8026

    dc (min):30 mm; Limiting Speed - Grease:11,000 rpm; Limiting Speed - Oil:14,000 rpm; Configuration:Single Row; Dynamic Load Rating:30,500 N; Weight:0.213 kg; dd (min):33 mm; db (min):25 mm; Da (max):45 mm; Enclosure:Open;
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  • Bearing CRD-6136

    dc (min):30 mm; Limiting Speed - Grease:11,000 rpm; Limiting Speed - Oil:14,000 rpm; Configuration:Single Row; Dynamic Load Rating:30,500 N; Weight:0.213 kg; dd (min):33 mm; db (min):25 mm; Da (max):45 mm; Enclosure:Open;
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  • Bearing CRI-5615

    Bore Size d:120 mm; C0r - Static Load Rating:79.3 kN; Outside Diameter D:180.000 mm; Weight:2.03 Kg; Cr - Dynamic Load Rating:88.1 kN; Oil Reference Speed:6100 rpm; Grease Reference Speed:4200 rpm; Features:Contact Seals; Outside Ring Width B:28.000 mm; Radius Rs min:2.000 mm;
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  • Bearing 413072

    r - Cup Backface To Clear Radius1:0.130 in; e - ISO Factor2:0.36; Cup Part Number:6420; C - Cup Width:1.7500 in; Cg - Geometry Factor:0.0931; D:5.8750 in; Design Units:Imperial; Db - Cup Backface Backing Diameter:5.08 in; Series:6400; Y - ISO Factor3:1.66;
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  • Bearing 413092

    Bore Size d:120 mm; C0r - Static Load Rating:79.3 kN; Outside Diameter D:180.000 mm; Weight:2.03 Kg; Cr - Dynamic Load Rating:88.1 kN; Oil Reference Speed:6100 rpm; Grease Reference Speed:4200 rpm; Features:Contact Seals; Outside Ring Width B:28.000 mm; Radius Rs min:2.000 mm;
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  • Bearing LM446349/LM446310D+A

    Bore Type:Cylindrical Bore; Enclosure:Open; Weight:0.855 kg; Static Load Rating:39,500 N; Dynamic Load Rating:47,500 N; B:22 mm; Limiting Speed - Oil:6,300 rpm; Da (max):119 mm; D:125 mm; da (min):86 mm;
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  • Bearing 423092

    Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.25 in; G1 - Heat Generation Factor (Roller-Raceway):1964.4; a - Effective Center Location4:-1.1 in; C1 - Dynamic Radial Rating (1 million revolutions)6:464000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:807000 lbf; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:0.16 in; G2 - Heat Generation Factor (Rib-Roller End):148.4; B - Cone Width:4.4375 in;
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  • Bearing 430248

    Bore Type:Cylindrical Bore; Enclosure:Open; Weight:0.855 kg; Static Load Rating:39,500 N; Dynamic Load Rating:47,500 N; B:22 mm; Limiting Speed - Oil:6,300 rpm; Da (max):119 mm; D:125 mm; da (min):86 mm;
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  • Bearing 3230/500

    Y2 - ISO Factor6:1.29; Y - ISO Factor1:0.77; Design Units:Imperial; Y1 - ISO Factor5:0.86; Series:44000; e - ISO Factor4:0.78; K - Factor3:0.75; C - Double Cup Width:1.5625 in; Da - Cup Frontface Backing Diameter:3.39 in; Cg - Geometry Factor7:0.0899;
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  • Bearing CRI-2152

    Limiting Speed - Grease:790 rpm; B:160 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:3,400,000 N; Da (max):462 mm; Constant e:0.32; Limiting Speed - Oil:1,000 rpm; Groove Width A:26 mm; ra (max):3 mm; d:320 mm;
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Bearing T-LM742749D/LM742710+A

Bearing T-LM742749D/LM742710+A Cad Models

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