FOR REFERENCE ONLY
K-series super thin section ball bearings
Open type
Angular contact type
Bearing No. KBA120
Specification data (main dimensions, etc.)
d(mm)
304.8
D(mm)
320.675
B(mm)
7.938
r(min.)(mm)
1
Basic load ratings : Cr(kN)
12.7
Basic load ratings : C0r(kN)
33.8
2026/07/19