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

Bearing No. 7024BDB FY

Specifications
(Boundary dimensions ...etc)

d(mm)120
D(mm)180
B(mm)56
r(min.)(mm)2
r1(min.)(mm)1
Basic load ratings : Cr(kN)176
Basic load ratings : C0r(kN)186
Fatigue load limit : Cu(kN)7.85
factor : f0()-
Limiting speeds(Grease lub.)(min-1)2300
Limiting speeds(Oil lub.)(min-1)3100
Load center spread : a(mm)153.9

Mounting dimensions

da(min.)(mm)130
Db(max.)(mm)174.5
ra(max.)(mm)2
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 4.54
JTEKT

2025/06/01