Koyo
FOR REFERENCE ONLY
  • Deep groove ball bearings
  • Single-row
  • Open type


Bearing No. 16052

Specification data (main dimensions, etc.)

d(mm)260
D(mm)400
B(mm)44
r(min.)(mm)3
Basic load ratings : Cr(kN)295
Basic load ratings : C0r(kN)310
Fatigue load limit : Cu(kN)11.5
factor : f016.4
Limiting speeds(Grease lub.)(min-1)1400
Limiting speeds(Oil lub.)(min-1)1600

Mounting dimensions,weight (reference)

da(min.)(mm)273 mm
Da(max.)(mm)387 mm
ra(max.)(mm)2.5 mm
Mass(Refer.)(kg)21.6 kg
JTEKT

2026/06/29