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


Bearing No. UCFX18

Specification data (main dimensions, etc.)

d(mm)90
L(mm)214
A(mm)76
J(mm)171
N(mm)23
A1(mm)24
A2(mm)45
A0(mm)106.1
B(mm)104
S(mm)42.9
Bolt sizeM20
Basic load ratings : Cr(kN)109
Basic load ratings : C0r(kN)81.9
Fatigue load limit : Cu(kN)3.23
factor : f014.4
Nipple sizeR1/8

JTEKT

2026/07/07