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

Bearing No. UCF321

Specifications
(Boundary dimensions ...etc)

d(mm)105
L(mm)310
A(mm)94
J(mm)242
N(mm)38
A1(mm)32
A2(mm)59
A0(mm)127
B(mm)112
S(mm)44
Bolt size()M33
Basic load ratings : Cr(kN)184
Basic load ratings : C0r(kN)153
Fatigue load limit : Cu(kN)5.41
factor : f0()13.2
Nipple size()R1/8

Mounting dimensions

Refer.

(Refer.)Unit mass(kg) 30.2
JTEKT

2025/05/11