Koyo
FOR REFERENCE ONLY
  • Deep groove ball bearings
  • Single-row
  • Shielded/sealed type
  • Extremely light contact sealed
>

Bearing No. 6902 2RD

Specifications
(Boundary dimensions ...etc)

d(mm)15
D(mm)28
B(mm)7
r(min.)(mm)0.3
Basic load ratings : Cr(kN)5.40
Basic load ratings : C0r(kN)2.25
Fatigue load limit : Cu(kN)0.120
factor : f0()14.3
Limiting speeds(Grease lub.)(min-1)23000
Limiting speeds(Oil lub.)(min-1)

Mounting dimensions

da(min.)(mm)17
da(max.)(mm)18
Da(max.)(mm)26
ra(max.)(mm)0.3

Refer.

(Refer.)Mass(kg) 0.017
JTEKT

2025/05/10