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
HCB7008-CDLR-T-P4S
  • Designation
    HCB7008-CDLR-T-P4S
  • Main dimensions
  • d
    40
  • D
    68
  • B
    15
  • Basic load ratings
  • Dyn. Cr(KN)
    20.9
  • Stat. Cor( kN)
    10.7
  • Fatigue limit load
  • Cur N
    820
  • Limiting speeds
  • nG grease min
    30000
  • nG oil min
    45000
  • Dimensions
  • r min.
    1
  • r1 min.
    1
  • BN
    2.8
  • SN
    8.5
  • SB
    1.4
  • Contact angle
  • a °
    15
  • Mounting dimensions
  • da h12
    46
  • Da H12
    62
  • ra max.
    1
  • ra1 max.
    0.3
  • Preload force FV
  • L N
    49
  • M N
    188
  • H N
    402
  • Lift-off force KaE
  • L N
    146
  • M N
    597
  • H N
    1350
  • Axial rigidity ca
  • L N/µm
    36.1
  • M N/µm
    63.1
  • H N/µm
    89.9
  • Mass
  • m = kg
    0.164