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

Bearing No. 7004DT FY

Specifications
(Boundary dimensions ...etc)

d(mm)20
D(mm)42
B(mm)24
r(min.)(mm)0.6
r1(min.)(mm)0.3
Basic load ratings : Cr(kN)20.9
Basic load ratings : C0r(kN)12.2
Fatigue load limit : Cu(kN)0.790
factor : f0()-
Limiting speeds(Grease lub.)(min-1)15000
Limiting speeds(Oil lub.)(min-1)19000

Mounting dimensions

da(min.)(mm)24.5
db(min.)(mm)-
Da(max.)(mm)37.5
db(max.)(mm)39.5
ra(max.)(mm)0.6
rb(max.)(mm)

Refer.

(Refer.)Mass(kg) 0.158
JTEKT

2025/06/01