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

Bearing No. 7330DT FY

Specifications
(Boundary dimensions ...etc)

d(mm)150
D(mm)320
B(mm)130
r(min.)(mm)4
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)706
Basic load ratings : C0r(kN)829
Fatigue load limit : Cu(kN)27.9
factor : f0()-
Limiting speeds(Grease lub.)(min-1)1900
Limiting speeds(Oil lub.)(min-1)2300

Mounting dimensions

da(min.)(mm)168
db(min.)(mm)-
Da(max.)(mm)302
db(max.)(mm)311.5
ra(max.)(mm)3
rb(max.)(mm)

Refer.

(Refer.)Mass(kg) 44.8
JTEKT

2025/06/01