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DB Series.type 7221BDB
Bearings
DB Series.type 7221BDB
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Boundary dimensions(mm)
Basic load ratings(kN)
Limiting speeds(rpm)
Mass(Kg)
Bearing Number
d
D
B
rs min
r1s min
Cr
Cor
Grease
Oil
(Approx.)
XLB
105
190
72
2.1
1.1
231
258
2,600
3,500
7.74
7221BDB
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