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


Bearing No. 7024DB FY

Specification data (main dimensions, etc.)

d(mm)120
D(mm)180
B(mm)56
r(min.)(mm)2
r1(min.)(mm)1
Basic load ratings : Cr(kN)196
Basic load ratings : C0r(kN)206
Fatigue load limit : Cu(kN)9.00
factor : f0-
Limiting speeds(Grease lub.)(min-1)3100
Limiting speeds(Oil lub.)(min-1)3900
Load center spread : a(mm)114.6

Mounting dimensions,weight (reference)

da(min.)(mm)130 mm
Db(max.)(mm)174.5 mm
ra(max.)(mm)2 mm
rb(max.)(mm)1 mm
Mass(Refer.)(kg)4.54 kg
JTEKT

2026/08/03