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


Bearing No. DC4864AVW

Specification data (main dimensions, etc.)

d(mm)320
D(mm)400
B(mm)80
r(min.)(mm)2.1
Effective movement : S(mm)-
Basic load ratings : Cr(kN)1040
Basic load ratings : C0r(kN)2310
Fatigue load limit : Cu(kN)249
Lubrication hole : P(mm)40
Lubrication hole qty : n8
Lubrication hole : d06

Mounting dimensions,weight (reference)

da(min.)(mm)332 mm
da(min.)(mm)388 mm
ra(max.)(mm)2 mm
Mass(Refer.)(kg)24.3 kg
JTEKT

2026/07/19