Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Square-flanged type with spigot joint
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Bearing No. UCFS308

Specifications
(Boundary dimensions ...etc)

d(mm)40
L(mm)150
H3(mm)115
J(mm)112
N(mm)19
A1(mm)17
A2(mm)13
A3(mm)10
A4(mm)30
A5(mm)46
B(mm)52
S(mm)19
Bolt size()M16
Basic load ratings : Cr(kN)40.7
Basic load ratings : C0r(kN)24.0
Fatigue load limit : Cu(kN)1.09
factor : f0()13.2
Nipple size()1/4-28UNF

Mounting dimensions

Refer.

(Refer.)Unit mass(kg) 3.4
JTEKT

2025/05/23