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7221B

7200B Series

7221B

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Dimension and Parameters

7200B Series

Bearing No. :7221B

Boundary dimensions（mm）

d :105

D :190

B :36

Basic load ratings(kN)

Dynamic(Cr) :143.3

Static(Cor) :128.5

Limiting speed(rpm )

Grease :2800

Oil :3800

Mass

Kg :3.55