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HCB71921-EDLR-T-P4S

Catalogue
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  • Object
  • 2D drawing
DLR Design Super precision angular contact ball bearings
  • DLR Design Super precision angular contact ball bearings
  • DLR Design Super precision angular contact ball bearings

DLR Design Super precision angular contact ball bearings

Dimension and Parameters
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DLR Design Super precision angular contact ball bearings DLR Design Super precision angular contact ball bearings
HCB71921-EDLR-T-P4S
  • Designation
    HCB71921-EDLR-T-P4S
  • Main dimensions
  • d
    105
  • D
    145
  • B
    20
  • Basic load ratings
  • Dyn. Cr(KN)
    57
  • Stat. Cor( kN)
    41
  • Fatigue limit load
  • Cur N
    2800
  • Limiting speeds
  • nG grease min
    11000
  • nG oil min
    17000
  • Dimensions
  • r min.
    1.1
  • r1 min.
    1.1
  • BN
    4
  • SN
    12
  • SB
    2.2
  • Contact angle
  • a °
    25
  • Mounting dimensions
  • da h12
    112
  • Da H12
    138
  • ra max.
    0.6
  • ra1 max.
    0.6
  • Preload force FV
  • L N
    204
  • M N
    850
  • H N
    1876
  • Lift-off force KaE
  • L N
    584
  • M N
    2489
  • H N
    5611
  • Axial rigidity ca
  • L N/µm
    187
  • M N/µm
    311
  • H N/µm
    421
  • Mass
  • m = kg
    0.68

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