Koyo
FOR REFERENCE ONLY
  • Full complement type cylindrical roller bearings
  • Open type
  • Double-row
  • Free side
>

Bearing No. DC4830VW

Specifications
(Boundary dimensions ...etc)

d(mm)150
D(mm)190
B(mm)40
B1(mm)
B2(mm)
r(min.)(mm)1.1
Effective movement : S(mm)2
Basic load ratings : Cr(kN)293
Basic load ratings : C0r(kN)575
Fatigue load limit : Cu(kN)69.4
Lubrication hole : P(mm)20
Lubrication hole : P1(mm)
Lubrication hole qty : n()4
Lubrication hole : d0()3

Mounting dimensions

da(min.)(mm)157
da(min.)(mm)183
ra(max.)(mm)1

Refer.

(Refer.)Mass(kg) 2.80
JTEKT

2025/06/01