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Product Catalog

Deep Groove Ball Bearing

Inquiry

LM11749/LM11711

Principal dimensions (mm)
  • d: 17.462
  • D: 39.878
  • T: 13.843
  • B: 14.605
  • C: 10.668
  • r 1,2 min: 1.3
  • r 3,4 min: 1.3
Basic load ratings (kn)
  • Cr: 22.8
  • Cor: 22.3
Speed ratings (r/min)
  • Grease: 9000
  • Oil: 13000
a mm
  • a: 9
Fitting dimensions mm
  • d a max: 23.0
  • d b max: 24.0
  • D a max: 35.0
  • D a min: 33.5
  • D b min: 36.0
  • C a min: 2.0
  • C b min: 3.0
  • r a max: 1.0
  • r b max: 1.0
Calculation coefficient
  • e: 0.28
  • Y: 2.10
  • Yo: 1.10