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7221B
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7200B Series
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7221B
7221B
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Dimension and Parameters
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
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