Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Round-flanged type with spigot joint


Bearing No. UCFC208

Specification data (main dimensions, etc.)

d(mm)40
L(mm)145
H3(mm)100
J(mm)120
J1(mm)84.8
A1(mm)26
A2(mm)11
A3(mm)10
A4(mm)41.2
N(mm)14
B(mm)49.2
S(mm)19
Bolt sizeM12
Basic load ratings : Cr(kN)29.1
Basic load ratings : C0r(kN)17.8
Fatigue load limit : Cu(kN)0.809
factor : f014.0
Nipple size1/4-28UNF

JTEKT

2026/07/07