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


Bearing No. UCFS328

Specification data (main dimensions, etc.)

d(mm)140
L(mm)450
H3(mm)400
J(mm)350
N(mm)41
A1(mm)55
A2(mm)45
A3(mm)30
A4(mm)95
A5(mm)131
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