FOR REFERENCE ONLY
Ball bearing units
Cartridge type
Bearing No. UCC308
Specification data (main dimensions, etc.)
d(mm)
40
H(mm)
120
A(mm)
34
r(mm)
3
B(mm)
52
S(mm)
19
Basic load ratings : Cr(kN)
40.7
Basic load ratings : C0r(kN)
24.0
Fatigue load limit : Cu(kN)
1.09
factor : f0
13.2
Nipple size
1/4-28UNF
2026/07/07