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


Bearing No. UCFS313

Specification data (main dimensions, etc.)

d(mm)65
L(mm)208
H3(mm)175
J(mm)166
N(mm)23
A1(mm)22
A2(mm)15
A3(mm)18
A4(mm)40
A5(mm)60
B(mm)75
S(mm)30
Bolt sizeM20
Basic load ratings : Cr(kN)92.7
Basic load ratings : C0r(kN)59.9
Fatigue load limit : Cu(kN)2.68
factor : f013.2
Nipple sizeR1/8

JTEKT

2026/07/07