Koyo
FOR REFERENCE ONLY
  • Self-aligning ball bearings
  • Open type


Bearing No. 2205

Specification data (main dimensions, etc.)

d(mm)25
D(mm)52
B(mm)18
r(min.)(mm)1
Basic load ratings : Cr(kN)15.7
Basic load ratings : C0r(kN)3.50
Fatigue load limit : Cu(kN)0.22
Limiting speeds(Grease lub.)(min-1)12000
Limiting speeds(Oil lub.)(min-1)15000
Constant :e0.40
Axial load factors : Y11.58
Axial load factors : Y22.45
Axial load factors : Y01.66

Mounting dimensions,weight (reference)

da(min.)(mm)30 mm
Da(max.)(mm)47 mm
ra(max.)(mm)1 mm
Mass(Refer.)(kg)0.163 kg
JTEKT

2026/07/07