Koyo
FOR REFERENCE ONLY
  • Full complement type cylindrical roller bearings for crane sheaves
  • Sealded type
  • With locating snap rings


Bearing No. DC5022NR

Specification data (main dimensions, etc.)

d(mm)110
D(mm)170
B(mm)80
C(mm)79
t(mm)1.7
r(min.)(mm)1
Basic load ratings : Cr(kN)480
Basic load ratings : C0r(kN)696
Fatigue load limit : Cu(kN)97.4
C1(mm)65
S(mm)7
E(mm)175.4
f(mm)2.5

Mounting dimensions,weight (reference)

da(min.)(mm)122 mm
Dx(min.)(mm)200 mm
C2(mm)65 mm
Mass(Refer.)(kg)6.50 kg
JTEKT

2026/07/19