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

Bearing No. DC5011NR

Specifications
(Boundary dimensions ...etc)

d(mm)55
D(mm)90
B(mm)46
C(mm)45
t(mm)1.2
r(min.)(mm)0.6
Basic load ratings : Cr(kN)148
Basic load ratings : C0r(kN)193
Fatigue load limit : Cu(kN)25.6
C1(mm)34
S(mm)5.5
E(mm)94.8
f(mm)2.5

Mounting dimensions

da(min.)(mm)63
Dx(min.)(mm)104
C2(mm)34

Refer.

(Refer.)Mass(kg) 1.19
JTEKT

2025/06/01