Koyo
FOR REFERENCE ONLY
  • Full complement type cylindrical roller bearings for crane sheaves
  • Sealded type
  • Without locating snap rings


Bearing No. DC5009N

Specification data (main dimensions, etc.)

d(mm)45
D(mm)75
B(mm)40
C(mm)39
t(mm)0.9
r(min.)(mm)0.6
Basic load ratings : Cr(kN)119
Basic load ratings : C0r(kN)144
Fatigue load limit : Cu(kN)18.5
C1(mm)-
S(mm)-
E(mm)-
f(mm)-

Mounting dimensions,weight (reference)

da(min.)(mm)51 mm
Dx(min.)(mm)- mm
C2(mm)- mm
Mass(Refer.)(kg)0.70 kg
JTEKT

2026/07/18