Koyo
FOR REFERENCE ONLY
  • Deep groove ball bearings
  • Extra-small, miniature ball bearings
  • Standard type
  • Shielded ZZ
>

Bearing No. WML5010 ZZ

Specifications
(Boundary dimensions ...etc)

d(mm)5
D(mm)10
B(mm)4
r(min.)(mm)0.1
Basic load ratings : Cr(kN)0.540
Basic load ratings : C0r(kN)0.17
Fatigue load limit : Cu(kN)0.005
factor : f0()14.8
Limiting speeds(Grease lub.)(min-1)55000
Limiting speeds(Oil lub.)(min-1)-

Mounting dimensions

da(min.)(mm)5.8
Da(max.)(mm)9
ra(max.)(mm)0.1

Refer.

(Refer.)Mass(g) 0.9
JTEKT

2025/05/09