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

Bearing No. ML1204

Specifications
(Boundary dimensions ...etc)

d(mm)1.2
D(mm)4
B(mm)1.8
r(min.)(mm)0.08
Basic load ratings : Cr(kN)0.140
Basic load ratings : C0r(kN)0.03
Fatigue load limit : Cu(kN)0.0009
factor : f0()11.4
Limiting speeds(Grease lub.)(min-1)120000
Limiting speeds(Oil lub.)(min-1)140000

Mounting dimensions

da(min.)(mm)1.8
Da(max.)(mm)3.4
ra(max.)(mm)0.07

Refer.

(Refer.)Mass(g) 0.1
JTEKT

2025/12/12