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


Bearing No. KDC250

Specification data (main dimensions, etc.)

d(mm)635
D(mm)660.4
B(mm)12.7
r(min.)(mm)1.5
Basic load ratings : Cr(kN)29.9
Basic load ratings : C0r(kN)92.1

JTEKT

2026/07/19