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HC7012-EDLR-T-P4S
DLR Design Super precision angular contact ball bearings
Dimension and Parameters
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DesignationHC7012-EDLR-T-P4S
- Main dimensions
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d60
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D95
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B18
- Basic load ratings
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Dyn. Cr(KN)17.6
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Stat. Cor( kN)11.3
- Fatigue limit load
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Cur N860
- Limiting speeds
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nG grease min24000
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nG oil min36000
- Dimensions
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r min.1.1
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r1 min.1.1
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BN4.3
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SN9.7
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SB1.4
- Contact angle
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a °25
- Mounting dimensions
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da h1267
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Da H1288
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ra max.1
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ra1 max.0.6
- Preload force FV
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L N73
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M N219
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H N438
- Lift-off force KaE
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L N209
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M N638
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H N1294
- Axial rigidity ca
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L N/µm112
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M N/µm165
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H N/µm213
- Mass
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m = kg0.404