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

Bearing No. DC5028NR

Specifications
(Boundary dimensions ...etc)

d(mm)140
D(mm)210
B(mm)95
C(mm)94
t(mm)1.7
r(min.)(mm)1
Basic load ratings : Cr(kN)678
Basic load ratings : C0r(kN)1070
Fatigue load limit : Cu(kN)142
C1(mm)77
S(mm)8.5
E(mm)218.4
f(mm)3

Mounting dimensions

da(min.)(mm)152
Dx(min.)(mm)245
C2(mm)77

Refer.

(Refer.)Mass(kg) 11.0
JTEKT

2025/06/01