Product Details

Bearing 61903 ISB

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Cage TypeStamped Steel
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)273300 lbf
C90 - Dynamic Radial Rating (90 million revolutions)542100 lbf
C0 - Static Radial Rating387000 lbf
Design UnitsImperial
Aa - Cage-Cone Backface Clearance0.27 in
a - Effective Center Location40.45 in
db - Cone Backface Backing Diameter12.05 in
R - Cone Backface To Clear Radius30.14 in
B - Cone Width2.5625 in

Bearing 61903 ISB, Units and Housings CAD models , Bearing catalog Manufacturing Service . Get Your Free,


  • Bearing 61904 ISO

    ra:2 mm; Dynamic Load Rating:139,000 N; d:95 mm; Limiting Speed - Oil:3,200 rpm; Radial Clearance:0.030 to 0.058 mm; Enclosure:Open; Limiting Speed - Grease:2,400 rpm; Static Load Rating:131,000 N; da:107 mm158 mm; Weight:5.020 kg;
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  • Bearing 61904-2RS ZEN

    Inside Ring Width B:=Bearings1_Inside Ri; Bolt Hole Size N:16 mm; Dynamic Load Rating:15500 lbf; Housing Width A:2.626 in; Bolt Size:M16; Bearing Number:GE75KRRB; Series:Industrial; Center of Bearing from Housing End A2:41.9 mm; Total Length L:196.8 mm; Inside Ring Outside Diameter:3.980 in;
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  • Bearing 61904 Fersa

    Chamfer rsmin:9.50 mm; Bore d:200 mm; Type:WM; Thermal Speed Ratings - Oil:1100 rpm; Dynamic Load Rating C11:1600 kN; Static Load Rating Co:2370 kN; Backing Shaft Diameter ds:233.0 mm; DUR/DOR F/E:242.369 mm; Weight:127.000 lb; O.D. D:360.000 mm;
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  • Bearing 61904 NKE

    Design Units:Imperial; d:3.7500 in; Cg - Geometry Factor:0.107; G1 - Heat Generation Factor (Roller-Raceway):86.3; C0 - Static Radial Rating:22400 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:3700 lbf; Cage Type:Stamped Steel; Cone Part Number:LL319349; B - Cone Width:0.5938 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6440 lbf;
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  • Bearing 61904-2RS ISO

    Dimension L:5.8 in; Seal Type:Kevlar Packing Seal; Dimension H:3.1 in; Bearing UPC:013992032003; Series Type:Medium Series; Note:This product line wa; Cor - Static Load Rating:67443 lbf; Bolt Size:4 x M16; Bearing Type:Split Cylindrical Ex; Shaft Size:2.75 in;
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  • Bearing 61904-2RS Fersa

    Cup Part Number:M282210; Cg - Geometry Factor:0.343; e - ISO Factor8:0.33; B:185.738 mm; Bearing Weight:426.100 Kg; Cone Part Number:M282249; Aa - Cage-Cone Backface Clearance:16.8 mm; a - Effective Center Location3:-15.2 mm; da - Cone Frontface Backing Diameter:722.88 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:364000 lbf;
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  • Bearing 61904 CRAFT

    Dimension B1:1.378 in; Slot Width A1:12.00 mm; Weight:1.9 lb; Bearing Unit - Adapter Sleeve:UK205 - HE2305; Static Load Rating:1765 lbf; Grease Nipple Size:B-1/4-2B UNF; Total Height H:89.00 mm; Shaft Size d:0.75 in; Housing Width A:32.00 mm; Adjustment Screw Bore N:19.00 mm;
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  • Bearing 61904-2RS CX

    Dimension B1:1.378 in; Slot Width A1:12.00 mm; Weight:1.9 lb; Bearing Unit - Adapter Sleeve:UK205 - HE2305; Static Load Rating:1765 lbf; Grease Nipple Size:B-1/4-2B UNF; Total Height H:89.00 mm; Shaft Size d:0.75 in; Housing Width A:32.00 mm; Adjustment Screw Bore N:19.00 mm;
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  • Bearing 61904-2RS ISB

    D:750.000 mm; Design Unit:METRIC; da - Inner Ring Backing Diameter:607.000 mm; Y1 - ISO Factor5:6.27; Da - Outer Ring Backing Diameter:710.000 mm; Cage Type:YMB; B - Inner Ring Width:140 mm; Cage Material:Brass; R - Inner Ring To Clear Radius1:4.000 mm; C0 - Static Radial Rating:7290000 N;
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  • Bearing 61904 SKF

    G2 - Heat Generation Factor (Rib-Roller End):13; Design Units:Imperial; Y - ISO Factor9:2.2; Series:335; Da - Cup Frontface Backing Diameter:3.05 in; r - Cup Backface To Clear Radius2:0.030 in; db - Cone Backface Backing Diameter:1.85 in; R - Cone Backface To Clear Radius1:0.03 in; Cone Part Number:336; C0 - Static Radial Rating:18700 lbf;
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  • Bearing 61904 ISB

    Shaft Size:300 mm; Bearing - Housing - Seal UPC:013992089397; Dimension N:21.250 in; Dimension V:0.1 in; Cr - Dynamic Load Rating:208848 lbf; Support Type:Round Flange; Bearing UPC:013992029508; Dimension T:28.0 in; Bearing Type:Split Cylindrical Re; Series Type:Light Series;
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  • Bearing 61904 CX

    Dimension L:5.8 in; Seal Type:Kevlar Packing Seal; Dimension H:3.1 in; Bearing UPC:013992032003; Series Type:Medium Series; Note:This product line wa; Cor - Static Load Rating:67443 lbf; Bolt Size:4 x M16; Bearing Type:Split Cylindrical Ex; Shaft Size:2.75 in;
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  • Bearing 61904 ZZ CX

    Shaft Size:300 mm; Bearing - Housing - Seal UPC:013992089397; Dimension N:21.250 in; Dimension V:0.1 in; Cr - Dynamic Load Rating:208848 lbf; Support Type:Round Flange; Bearing UPC:013992029508; Dimension T:28.0 in; Bearing Type:Split Cylindrical Re; Series Type:Light Series;
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  • Bearing 61904-2RS1 SKF

    Bearing UPC:013992025883; Note:This product line wa; Tensioning Unit Type:Tension Type; Support Type:Take-Up; Seal Type:Felt Seal; Dimension P:0.8 in; Dimension A:5.7 in; Dimension V:4.0 in; Dimension R:1.1 in; Ca - Axial Load Rating:1213.95 lbf;
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  • Bearing 61904-2RS CRAFT

    Cup Part Number:M282210; Cg - Geometry Factor:0.343; e - ISO Factor8:0.33; B:185.738 mm; Bearing Weight:426.100 Kg; Cone Part Number:M282249; Aa - Cage-Cone Backface Clearance:16.8 mm; a - Effective Center Location3:-15.2 mm; da - Cone Frontface Backing Diameter:722.88 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:364000 lbf;
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Bearing 61903 ISB

Bearing 61903 ISB Cad Models

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