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NA4920

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NA49 Series

NA4920

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Description
Technical diameters

NA49 Series

NA49 Series

Bearing No. :NA4920

Boundary dimensions（mm）

d :100

Fw :115

D :140

C :40

Basic load ratings(kN)

Dynamic(Cr) :120000

Static(Cor) :2740000

Limiting speed(rpm )

Oil :4000

Mass

Kg :1900

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