Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Single-row
  • With machined cage


Bearing No. 7003C FY

Specification data (main dimensions, etc.)

d(mm)17
D(mm)35
B(mm)10
r(min.)(mm)0.3
r1(min.)(mm)0.15
Basic load ratings : Cr(kN)9.15
Basic load ratings : C0r(kN)4.45
Fatigue load limit : Cu(kN)0.230
factor : f014.6
Limiting speeds(Grease lub.)(min-1)31000
Limiting speeds(Oil lub.)(min-1)41000
Load center spread : a(mm)8.6

Mounting dimensions,weight (reference)

da(min.)(mm)19.5 mm
Da(max.)(mm)32.5 mm
ra(max.)(mm)0.3 mm
Mass(Refer.)(kg)0.045 kg
JTEKT

2026/07/04