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HC71922-EDLR-T-P4S
DLR Design Super precision angular contact ball bearings
Dimension and Parameters
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DesignationHC71922-EDLR-T-P4S
- Main dimensions
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d110
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D150
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B20
- Basic load ratings
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Dyn. Cr(KN)32
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Stat. Cor( kN)26
- Fatigue limit load
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Cur N1720
- Limiting speeds
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nG grease min14000
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nG oil min22000
- Dimensions
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r min.1.1
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r1 min.1.1
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BN4
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SN12
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SB2.2
- Contact angle
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a °25
- Mounting dimensions
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da h12117
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Da H12143
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ra max.0.6
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ra1 max.0.6
- Preload force FV
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L N131
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M N393
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H N787
- Lift-off force KaE
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L N375
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M N1141
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H N2312
- Axial rigidity ca
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L N/µm178
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M N/µm262
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H N/µm337
- Mass
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m = kg0.82