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


Bearing No. UCF328

Specification data (main dimensions, etc.)

d(mm)140
L(mm)450
A(mm)125
J(mm)350
N(mm)41
A1(mm)55
A2(mm)75
A0(mm)161
B(mm)145
S(mm)59
Bolt sizeM36
Basic load ratings : Cr(kN)253
Basic load ratings : C0r(kN)246
Fatigue load limit : Cu(kN)7.54
factor : f013.6
Nipple sizeR1/8

JTEKT

2026/07/07