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

Bearing No. 7406BDT FY

Specifications
(Boundary dimensions ...etc)

d(mm)30
D(mm)90
B(mm)46
r(min.)(mm)1.5
r1(min.)(mm)1
Basic load ratings : Cr(kN)89.7
Basic load ratings : C0r(kN)52.8
Fatigue load limit : Cu(kN)3.75
factor : f0()-
Limiting speeds(Grease lub.)(min-1)4900
Limiting speeds(Oil lub.)(min-1)7300

Mounting dimensions

da(min.)(mm)38.5
db(min.)(mm)35.5
Da(max.)(mm)81.5
db(max.)(mm)84.5
ra(max.)(mm)1.5
rb(max.)(mm)

Refer.

(Refer.)Mass(kg) 1.37
JTEKT

2025/06/01