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

Bearing No. DC5038NR

Specifications
(Boundary dimensions ...etc)

d(mm)190
D(mm)290
B(mm)136
C(mm)135
t(mm)2
r(min.)(mm)1.1
Basic load ratings : Cr(kN)1480
Basic load ratings : C0r(kN)2530
Fatigue load limit : Cu(kN)300
C1(mm)110
S(mm)12.5
E(mm)300
f(mm)4

Mounting dimensions

da(min.)(mm)225
Dx(min.)(mm)316
C2(mm)110

Refer.

(Refer.)Mass(kg) 32.4
JTEKT

2025/06/01