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


Bearing No. DC4920VW

Specification data (main dimensions, etc.)

d(mm)100
D(mm)140
B(mm)40
r(min.)(mm)1.1
Effective movement : S(mm)2
Basic load ratings : Cr(kN)243
Basic load ratings : C0r(kN)400
Fatigue load limit : Cu(kN)53.3
Lubrication hole : P(mm)20
Lubrication hole qty : n4
Lubrication hole : d02.5

Mounting dimensions,weight (reference)

da(min.)(mm)107 mm
da(min.)(mm)133 mm
ra(max.)(mm)1 mm
Mass(Refer.)(kg)1.90 kg
JTEKT

2026/07/19