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


Bearing No. UCFX15

Specification data (main dimensions, etc.)

d(mm)75
L(mm)197
A(mm)68
J(mm)152
N(mm)23
A1(mm)24
A2(mm)40
A0(mm)89.3
B(mm)82.6
S(mm)33.3
Bolt sizeM20
Basic load ratings : Cr(kN)72.7
Basic load ratings : C0r(kN)53.0
Fatigue load limit : Cu(kN)2.30
factor : f014.6
Nipple sizeR1/8

JTEKT

2026/07/19