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

Bearing No. UCF310

Specifications
(Boundary dimensions ...etc)

d(mm)50
L(mm)175
A(mm)48
J(mm)132
N(mm)23
A1(mm)19
A2(mm)28
A0(mm)67
B(mm)61
S(mm)22
Bolt size()M20
Basic load ratings : Cr(kN)62.0
Basic load ratings : C0r(kN)38.3
Fatigue load limit : Cu(kN)1.74
factor : f0()13.2
Nipple size()R1/8

Mounting dimensions

Refer.

(Refer.)Unit mass(kg) 5.1
JTEKT

2025/06/25