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

Bearing No. ML4007

Specifications
(Boundary dimensions ...etc)

d(mm)4
D(mm)7
B(mm)2
r(min.)(mm)0.08
Basic load ratings : Cr(kN)0.320
Basic load ratings : C0r(kN)0.11
Fatigue load limit : Cu(kN)0.003
factor : f0()15.1
Limiting speeds(Grease lub.)(min-1)64000
Limiting speeds(Oil lub.)(min-1)76000

Mounting dimensions

da(min.)(mm)4.6
Da(max.)(mm)6.4
ra(max.)(mm)0.05

Refer.

(Refer.)Mass(g) 0.2
JTEKT

2025/05/09