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
XC71918-EDLR-T-P4S
  • Designation
    XC71918-EDLR-T-P4S
  • Main dimensions
  • d
    90
  • D
    125
  • B
    18
  • Basic load ratings
  • Dyn. Cr(KN)
    33.5
  • Stat. Cor( kN)
    16.9
  • Fatigue limit load
  • Cur N
    1240
  • Limiting speeds
  • nG grease min
    19000
  • nG oil min
    30000
  • Dimensions
  • r min.
    1.1
  • r1 min.
    1.1
  • BN
    4
  • SN
    10.4
  • SB
    2.2
  • Contact angle
  • a °
    25
  • Mounting dimensions
  • da h12
    97
  • Da H12
    119
  • ra max.
    0.6
  • ra1 max.
    0.6
  • Preload force FV
  • L N
    90
  • M N
    269
  • H N
    538
  • Lift-off force KaE
  • L N
    257
  • M N
    781
  • H N
    1584
  • Axial rigidity ca
  • L N/µm
    144
  • M N/µm
    212
  • H N/µm
    273
  • Mass
  • m = kg
    0.55