FOR REFERENCE ONLY
K-series super thin section ball bearings
Open type
Deep groove type
Bearing No. KDC055
Specification data (main dimensions, etc.)
d(mm)
139.7
D(mm)
165.1
B(mm)
12.7
r(min.)(mm)
1.5
Basic load ratings : Cr(kN)
17.5
Basic load ratings : C0r(kN)
22.6
2026/07/19