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


Bearing No. UCFX09

Specification data (main dimensions, etc.)

d(mm)45
L(mm)143
A(mm)40
J(mm)111
N(mm)19
A1(mm)14
A2(mm)23
A0(mm)55.6
B(mm)51.6
S(mm)19
Bolt sizeM16
Basic load ratings : Cr(kN)35.1
Basic load ratings : C0r(kN)23.3
Fatigue load limit : Cu(kN)1.06
factor : f014.4
Nipple size1/4-28UNF

JTEKT

2026/07/05