Koyo
FOR REFERENCE ONLY
  • K-series super thin section ball bearings
  • Open type
  • Angular contact type


Bearing No. KCA055

Specification data (main dimensions, etc.)

d(mm)139.7
D(mm)158.75
B(mm)9.525
r(min.)(mm)1
Basic load ratings : Cr(kN)12.5
Basic load ratings : C0r(kN)19.8

JTEKT

2026/07/19