Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Matched pair
  • Back-to-back
  • With machined cage


Bearing No. 7006CDB FY

Specification data (main dimensions, etc.)

d(mm)30
D(mm)55
B(mm)26
r(min.)(mm)1
r1(min.)(mm)0.6
Basic load ratings : Cr(kN)32.2
Basic load ratings : C0r(kN)22.0
Fatigue load limit : Cu(kN)1.40
factor : f014.9
Limiting speeds(Grease lub.)(min-1)16000
Limiting speeds(Oil lub.)(min-1)21000
Load center spread : a(mm)24.4

Mounting dimensions,weight (reference)

da(min.)(mm)35.5 mm
Db(max.)(mm)50.5 mm
ra(max.)(mm)1 mm
rb(max.)(mm)0.6 mm
Mass(Refer.)(kg)0.266 kg
JTEKT

2026/07/08