BNR Series Ultra High-Speed Angular Contact Ball Bearings
  • BNR Series Ultra High-Speed Angular Contact Ball Bearings
  • BNR Series Ultra High-Speed Angular Contact Ball Bearings

BNR Series Ultra High-Speed Angular Contact Ball Bearings

Dimension and Parameters
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BNR Series Ultra High-Speed Angular Contact Ball Bearings BNR Series Ultra High-Speed Angular Contact Ball Bearings
45BNR19H
  • Bearing NO.
    45BNR19H
  • Boundary Dimensions (mm)
  • d
    45
  • D
    68
  • B
    12
  • r (min.)
    0.6
  • r1 (min.)
    0.3
  • Basic Load Ratings (kN)
  • Cr (Dynamic)
    12.1
  • C0r (Static)
    8.7
  • Permissible Axial Load (1) (kN)
    8.1
  • Effective Load Center (mm) a
    15.2
  • Sealed Design
  • Limiting Speeds (2) (min–1)
  • Grease
    31900
  • Oil
    49600
  • Mass (kg)
    0.111