Koyo
FOR REFERENCE ONLY
  • K-series super thin section ball bearings
  • Sealded type
  • Deep groove type


Bearing No. KUC040 2RD

Specification data (main dimensions, etc.)

d(mm)101.6
D(mm)120.65
B(mm)12.7
r(min.)(mm)0.4
Basic load ratings : Cr(kN)10.3
Basic load ratings : C0r(kN)12.4

JTEKT

2026/07/21