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

Bearing No. 7001DB FY

Specifications
(Boundary dimensions ...etc)

d(mm)12
D(mm)28
B(mm)16
r(min.)(mm)0.3
r1(min.)(mm)0.15
Basic load ratings : Cr(kN)11.0
Basic load ratings : C0r(kN)5.45
Fatigue load limit : Cu(kN)0.280
factor : f0()-
Limiting speeds(Grease lub.)(min-1)23000
Limiting speeds(Oil lub.)(min-1)29000
Load center spread : a(mm)19.9

Mounting dimensions

da(min.)(mm)14.5
Db(max.)(mm)26.8
ra(max.)(mm)0.3
rb(max.)(mm)0.15

Refer.

(Refer.)Mass(kg) 0.048
JTEKT

2025/06/01