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

Bearing No. ML7022 ZZ

Specifications
(Boundary dimensions ...etc)

d(mm)7
D(mm)22
B(mm)8
r(min.)(mm)0.3
Basic load ratings : Cr(kN)4.10
Basic load ratings : C0r(kN)1.35
Fatigue load limit : Cu(kN)0.06
factor : f0()12.4
Limiting speeds(Grease lub.)(min-1)34000
Limiting speeds(Oil lub.)(min-1)-

Mounting dimensions

da(min.)(mm)9
Da(max.)(mm)20
ra(max.)(mm)0.3

Refer.

(Refer.)Mass(g) 14
JTEKT

2025/05/09