FOR REFERENCE ONLY
K-series super thin section ball bearings
Open type
Deep groove type
Bearing No. KBC055
Specification data (main dimensions, etc.)
d(mm)
139.7
D(mm)
155.575
B(mm)
7.938
r(min.)(mm)
1
Basic load ratings : Cr(kN)
9.10
Basic load ratings : C0r(kN)
13.9
2026/07/07