Koyo
FOR REFERENCE ONLY
  • Full complement type cylindrical roller bearings
  • Open type
  • Double-row
  • Fixed side
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Bearing No. DC4964AVW

Specifications
(Boundary dimensions ...etc)

d(mm)320
D(mm)440
B(mm)118
B1(mm)
B2(mm)
r(min.)(mm)3
Effective movement : S(mm)-
Basic load ratings : Cr(kN)1620
Basic load ratings : C0r(kN)3940
Fatigue load limit : Cu(kN)
Lubrication hole : P(mm)59
Lubrication hole : P1(mm)
Lubrication hole qty : n()8
Lubrication hole : d0()8

Mounting dimensions

da(min.)(mm)334
da(min.)(mm)426
ra(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 56.0
JTEKT

2025/06/01