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


Bearing No. UCFL321

Specification data (main dimensions, etc.)

d(mm)105
H(mm)440
L(mm)270
A(mm)94
J(mm)360
N(mm)44
A1(mm)40
A2(mm)59
A3(mm)127
B(mm)112
S(mm)44
Bolt sizeM39
Basic load ratings : Cr(kN)184
Basic load ratings : C0r(kN)153
factor : f013.2
Nipple sizeR1/8

JTEKT

2026/07/18