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


Bearing No. DC4964VW

Specification data (main dimensions, etc.)

d(mm)320
D(mm)440
B(mm)118
r(min.)(mm)3
Effective movement : S(mm)6
Basic load ratings : Cr(kN)1620
Basic load ratings : C0r(kN)3940
Lubrication hole : P(mm)59
Lubrication hole qty : n8
Lubrication hole : d08

Mounting dimensions,weight (reference)

da(min.)(mm)334 mm
da(min.)(mm)426 mm
ra(max.)(mm)2.5 mm
Mass(Refer.)(kg)54.9 kg
JTEKT

2026/07/07