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


Bearing No. DC4848VW

Specification data (main dimensions, etc.)

d(mm)240
D(mm)300
B(mm)60
r(min.)(mm)2
Effective movement : S(mm)4
Basic load ratings : Cr(kN)639
Basic load ratings : C0r(kN)1330
Fatigue load limit : Cu(kN)139
Lubrication hole : P(mm)30
Lubrication hole qty : n6
Lubrication hole : d05

Mounting dimensions,weight (reference)

da(min.)(mm)250 mm
da(min.)(mm)290 mm
ra(max.)(mm)2 mm
Mass(Refer.)(kg)9.90 kg
JTEKT

2026/07/19