Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Matched pair
  • Back-to-back
  • With pressed cage
>

Bearing No. 7314CDB

Specifications
(Boundary dimensions ...etc)

d(mm)70
D(mm)150
B(mm)70
r(min.)(mm)2.1
r1(min.)(mm)1.1
Basic load ratings : Cr(kN)272
Basic load ratings : C0r(kN)200
Fatigue load limit : Cu(kN)14.2
factor : f0()13.4
Limiting speeds(Grease lub.)(min-1)4700
Limiting speeds(Oil lub.)(min-1)6300
Load center spread : a(mm)64.5

Mounting dimensions

da(min.)(mm)82
Db(max.)(mm)143
ra(max.)(mm)2
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 5.40
JTEKT

2025/06/01