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

Bearing No. UCFS309

Specifications
(Boundary dimensions ...etc)

d(mm)45
L(mm)160
H3(mm)125
J(mm)125
N(mm)19
A1(mm)18
A2(mm)14
A3(mm)11
A4(mm)33
A5(mm)49
B(mm)57
S(mm)22
Bolt size()M16
Basic load ratings : Cr(kN)48.9
Basic load ratings : C0r(kN)29.5
Fatigue load limit : Cu(kN)1.34
factor : f0()13.3
Nipple size()R1/8

Mounting dimensions

Refer.

(Refer.)Unit mass(kg) 4.4
JTEKT

2025/05/14