Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Square-flanged type


Bearing No. UCFX05

Specification data (main dimensions, etc.)

d(mm)25
L(mm)108
A(mm)30
J(mm)83
N(mm)12
A1(mm)13
A2(mm)18
A0(mm)40.2
B(mm)38.1
S(mm)15.9
Bolt sizeM10
Basic load ratings : Cr(kN)19.5
Basic load ratings : C0r(kN)11.3
Fatigue load limit : Cu(kN)0.514
factor : f013.9
Nipple size1/4-28UNF

JTEKT

2026/07/08