Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Take-up type


Bearing No. UCT318

Specification data (main dimensions, etc.)

d(mm)90
A(mm)110
A1(mm)32
A2(mm)66
H(mm)255
H1(mm)228
H2(mm)160
L(mm)312
L1(mm)192
L2(mm)30
L3(mm)175
N(mm)57
N1(mm)46
N2(mm)106
B(mm)96
S(mm)40
Basic load ratings : Cr(kN)143
Basic load ratings : C0r(kN)107
Fatigue load limit : Cu(kN)4.11
factor : f013.3
Nipple sizeR1/8

JTEKT

2026/07/07