Bearing 638 VV NSK
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

Product Details

Ca90 - Dynamic Thrust Rating (90 million revolutions)729500 N
K - Factor81.27
Cg - Geometry Factor0.147
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)214700 lbf
B - Cone Width25.400 mm
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)156800 lbf
C0 - Static Radial Rating231000 N
WPD159 mm
G2 - Heat Generation Factor (Rib-Roller End)70.6
C90 - Dynamic Radial Rating (90 million revolutions)537600 N
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Company Profile

Bearing Group Co.,Ltd.
Worktime 9:00-18:00
Phone 86-8546792
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