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


Bearing No. UCFC206

Specification data (main dimensions, etc.)

d(mm)30
L(mm)125
H3(mm)80
J(mm)100
J1(mm)70.7
A1(mm)23
A2(mm)10
A3(mm)8
A4(mm)32.2
N(mm)12
B(mm)38.1
S(mm)15.9
Bolt sizeM10
Basic load ratings : Cr(kN)19.5
Basic load ratings : C0r(kN)11.3
Fatigue load limit : Cu(kN)0.514
factor : f013.9
Nipple size1/4-28UNF

JTEKT

2026/07/07