FOR REFERENCE ONLY
K-series super thin section ball bearings
Open type
Four-point contact type
Bearing No. KFX140
Specification data (main dimensions, etc.)
d(mm)
355.6
D(mm)
393.7
B(mm)
19.05
r(min.)(mm)
2
Basic load ratings : Cr(kN)
37.9
Basic load ratings : C0r(kN)
70.3
2026/07/19