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


Bearing No. 7236CDB FY

Specification data (main dimensions, etc.)

d(mm)180
D(mm)320
B(mm)104
r(min.)(mm)4
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)650
Basic load ratings : C0r(kN)786
Fatigue load limit : Cu(kN)25.7
factor : f014.9
Limiting speeds(Grease lub.)(min-1)2400
Limiting speeds(Oil lub.)(min-1)3200
Load center spread : a(mm)119.0

Mounting dimensions,weight (reference)

da(min.)(mm)198 mm
Db(max.)(mm)311.5 mm
ra(max.)(mm)3 mm
rb(max.)(mm)1.5 mm
Mass(Refer.)(kg)31.4 kg
JTEKT

2026/07/07