Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Cartridge type
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Bearing No. UCC311

Specifications
(Boundary dimensions ...etc)

d(mm)55
H(mm)150
A(mm)44
r(mm)3
B(mm)66
S(mm)25
Basic load ratings : Cr(kN)71.6
Basic load ratings : C0r(kN)45.0
Fatigue load limit : Cu(kN)2.05
factor : f0()13.2
Nipple size()R1/8

Mounting dimensions

Refer.

(Refer.)Unit mass(kg) 3.9
JTEKT

2025/07/10