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


Bearing No. UCFCX08

Specification data (main dimensions, etc.)

d(mm)40
L(mm)133
H3(mm)92
J(mm)111
J1(mm)78.5
A1(mm)26
A2(mm)9
A3(mm)11
A4(mm)39.2
N(mm)12
B(mm)49.2
S(mm)19
Bolt sizeM10
Basic load ratings : Cr(kN)34.1
Basic load ratings : C0r(kN)21.3
Fatigue load limit : Cu(kN)0.968
factor : f014.0
Nipple size1/4-28UNF

JTEKT

2026/08/09