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
HC7008-EDLR-T-P4S
  • Designation
    HC7008-EDLR-T-P4S
  • Main dimensions
  • d
    40
  • D
    68
  • B
    15
  • Basic load ratings
  • Dyn. Cr(KN)
    8.9
  • Stat. Cor( kN)
    5.2
  • Fatigue limit load
  • Cur N
    395
  • Limiting speeds
  • nG grease min
    34000
  • nG oil min
    53000
  • Dimensions
  • r min.
    1
  • r1 min.
    1
  • BN
    2.8
  • SN
    8.5
  • SB
    1.4
  • Contact angle
  • a °
    25
  • Mounting dimensions
  • da h12
    46
  • Da H12
    62
  • ra max.
    1
  • ra1 max.
    0.3
  • Preload force FV
  • L N
    37
  • M N
    110
  • H N
    221
  • Lift-off force KaE
  • L N
    106
  • M N
    321
  • H N
    652
  • Axial rigidity ca
  • L N/µm
    74.2
  • M N/µm
    110
  • H N/µm
    142
  • Mass
  • m = kg
    0.202