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


Bearing No. DC4852VW

Specification data (main dimensions, etc.)

d(mm)260
D(mm)320
B(mm)60
r(min.)(mm)2
Effective movement : S(mm)4
Basic load ratings : Cr(kN)667
Basic load ratings : C0r(kN)1450
Fatigue load limit : Cu(kN)148
Lubrication hole : P(mm)30
Lubrication hole qty : n6
Lubrication hole : d05

Mounting dimensions,weight (reference)

da(min.)(mm)270 mm
da(min.)(mm)310 mm
ra(max.)(mm)2 mm
Mass(Refer.)(kg)10.6 kg
JTEKT

2026/07/19