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7200B Series

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7200B Series

7221B

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Dimension and Parameters

7200B Series 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