Product Details

Bearing 637-2RS ISO

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
G1 - Heat Generation Factor (Roller-Raceway)1839.2
Cg - Geometry Factor0.159
Aa - Cage-Cone Backface Clearance7.6 mm
Ab - Cage-Cone Frontface Clearance4.8 mm
Cone Part NumberM252330X
Ca90 - Dynamic Thrust Rating (90 million revolutions)641700 lbf
C - Cup Width57.150 mm
C1 - Dynamic Radial Rating (1 million revolutions)5283000 lbf

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  • Bearing 638 ZZ1 NSK

    C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:1300000 lbf; Cage Type:Pin-Type; C0 - Static Radial Rating:1030000 lbf; da - Cone Frontface Backing Diameter:14.13 in; K - Factor8:1.38; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:139000 lbf; Cg - Geometry Factor:0.205; G1 - Heat Generation Factor (Roller-Raceway):3160; db - Cone Backface Backing Diameter:14.53 in; a - Effective Center Location4:-0.66 in;
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  • Bearing 638 ZEN

    Ca90 - Dynamic Thrust Rating (90 million revolutions)7:29500 N; K - Factor8:1.27; Cg - Geometry Factor:0.147; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14700 lbf; B - Cone Width:25.400 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:56800 lbf; C0 - Static Radial Rating:231000 N; WPD:159 mm; G2 - Heat Generation Factor (Rib-Roller End):70.6; C90 - Dynamic Radial Rating (90 million revolutions)5:37600 N;
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  • Bearing 637H AST

    Ca90 - Dynamic Thrust Rating (90 million revolutions)7:29500 N; K - Factor8:1.27; Cg - Geometry Factor:0.147; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14700 lbf; B - Cone Width:25.400 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:56800 lbf; C0 - Static Radial Rating:231000 N; WPD:159 mm; G2 - Heat Generation Factor (Rib-Roller End):70.6; C90 - Dynamic Radial Rating (90 million revolutions)5:37600 N;
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  • Bearing 637H-2RS AST

    A:160.00 mm; C1 Dynamic Load Rating:554; Jmin:314 mm; Seal:TA220; H2:40 mm; Max Oil Speed:2700; A1:110 mm; Bearing:23220; Max Grease Speed:2300; H:218 mm;
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  • Bearing 638 ISO

    Ca90 - Dynamic Thrust Rating (90 million revolutions)7:29500 N; K - Factor8:1.27; Cg - Geometry Factor:0.147; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14700 lbf; B - Cone Width:25.400 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:56800 lbf; C0 - Static Radial Rating:231000 N; WPD:159 mm; G2 - Heat Generation Factor (Rib-Roller End):70.6; C90 - Dynamic Radial Rating (90 million revolutions)5:37600 N;
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  • Bearing 638 ISB

    R - Cone Backface To Clear Radius1:6.35 mm; r - Cup Backface To Clear Radius2:3.30 mm; G1 - Heat Generation Factor (Roller-Raceway):1839.2; Cg - Geometry Factor:0.159; Aa - Cage-Cone Backface Clearance:7.6 mm; Ab - Cage-Cone Frontface Clearance:4.8 mm; Cone Part Number:M252330X; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:41700 lbf; C - Cup Width:57.150 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:283000 lbf;
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  • Bearing 637ZZ KOYO

    Dimension RVV:0.71 in; Engineering Group:Mounted Bearing; Full Timken Part Number:QVVTU19V307SB; Y2 - Geometry Factor:4.29; Oil Lubrication - M/N Seal:1300 rpm; Eng Internal Radial Clearance - Max:0.0055; Dimension S:1.810 in; Dimension T:4.49 in; Grease Lubrication - M/N Seal:1300 rpm; Shaft Size  :3-7/16 in;
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  • Bearing 637ZZ FBJ

    R - Cone Backface To Clear Radius1:6.35 mm; r - Cup Backface To Clear Radius2:3.30 mm; G1 - Heat Generation Factor (Roller-Raceway):1839.2; Cg - Geometry Factor:0.159; Aa - Cage-Cone Backface Clearance:7.6 mm; Ab - Cage-Cone Frontface Clearance:4.8 mm; Cone Part Number:M252330X; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:41700 lbf; C - Cup Width:57.150 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:283000 lbf;
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  • Bearing 637ZZ ISO

    Dimension H2:354 mm; Dimension J:420 mm; Cor - Static Load Rating:111505 lbf; Dimension M:150 mm; Cr - Dynamic Load Rating:81606 lbf; Note:This product line wa; Series Type:Light Series; Dimension H:150 mm; Bearing UPC:013992028174; Dimension L:500 mm;
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  • Bearing 637HZZ AST

    Dynamic Load Rating:325,000 N; Configuration:Single Row; d:90 mm; r1:3 mm; Inside Ring Outside Diameter:115 mm; D:190 mm; ra1 (max):2.5 mm; Bore Type:Cylindrical Bore; ra (max):2.5 mm; B:64 mm;
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  • Bearing 638 DD NSK

    Dynamic Load Rating:325,000 N; Configuration:Single Row; d:90 mm; r1:3 mm; Inside Ring Outside Diameter:115 mm; D:190 mm; ra1 (max):2.5 mm; Bore Type:Cylindrical Bore; ra (max):2.5 mm; B:64 mm;
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  • Bearing 638 FBJ

    Dimension H2:354 mm; Dimension J:420 mm; Cor - Static Load Rating:111505 lbf; Dimension M:150 mm; Cr - Dynamic Load Rating:81606 lbf; Note:This product line wa; Series Type:Light Series; Dimension H:150 mm; Bearing UPC:013992028174; Dimension L:500 mm;
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  • Bearing 638 VV NSK

    C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6590 lbf; R - Cone Backface To Clear Radius1:0.14 in; Cup Part Number:552D; G1 - Heat Generation Factor (Roller-Raceway)11:91; Y2 - ISO Factor10:2.9; Design Units:Imperial; e - ISO Factor8:0.35; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:19400 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in;
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  • Bearing 638-2RD KOYO

    C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6590 lbf; R - Cone Backface To Clear Radius1:0.14 in; Cup Part Number:552D; G1 - Heat Generation Factor (Roller-Raceway)11:91; Y2 - ISO Factor10:2.9; Design Units:Imperial; e - ISO Factor8:0.35; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:19400 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in;
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  • Bearing 638 NSK

    C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6590 lbf; R - Cone Backface To Clear Radius1:0.14 in; Cup Part Number:552D; G1 - Heat Generation Factor (Roller-Raceway)11:91; Y2 - ISO Factor10:2.9; Design Units:Imperial; e - ISO Factor8:0.35; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:19400 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in;
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Bearing 637-2RS ISO

Bearing 637-2RS ISO Cad Models

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