Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Matched pair
  • Tandem
  • With pressed cage
>

Bearing No. 7318CDT

Specifications
(Boundary dimensions ...etc)

d(mm)90
D(mm)190
B(mm)86
r(min.)(mm)3
r1(min.)(mm)1.1
Basic load ratings : Cr(kN)372
Basic load ratings : C0r(kN)315
Fatigue load limit : Cu(kN)13.8
factor : f0()13.5
Limiting speeds(Grease lub.)(min-1)3600
Limiting speeds(Oil lub.)(min-1)4800

Mounting dimensions

da(min.)(mm)104
db(min.)(mm)97
Da(max.)(mm)176
db(max.)(mm)183
ra(max.)(mm)2.5
rb(max.)(mm)

Refer.

(Refer.)Mass(kg) 10.6
JTEKT

2025/06/01