72 Series Angular Contact Ball Bearings
Dimension and Parameters
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Bearing NO.7218AC
- Dimensions(mm)
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d90
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D160
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B30
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ramin2
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r1min1
- Mounting dimensions
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da min103
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Da/Db max147
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ra max2
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rb max1
- Loading kN
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Cr115.8
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Cor124.6
- Limited Speed r/min
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Lub.7000
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Oil.11000
- Prelaoding N
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A(L)1050
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B(M)3150
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C(H)6300
- Axial rigidityRa N/μm
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A(L)276
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B(M)394
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C(H)496
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Weight Kg ≈4.44