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


Bearing No. 6210

Specification data (main dimensions, etc.)

d(mm)50
D(mm)90
B(mm)20
r(min.)(mm)1.1
Basic load ratings : Cr(kN)43.9
Basic load ratings : C0r(kN)23.3
Fatigue load limit : Cu(kN)1.55
factor : f014.4
Limiting speeds(Grease lub.)(min-1)7100
Limiting speeds(Oil lub.)(min-1)8500

Mounting dimensions,weight (reference)

da(min.)(mm)56.5 mm
Da(max.)(mm)83.5 mm
ra(max.)(mm)1 mm
Mass(Refer.)(kg)0.463 kg
JTEKT

2026/07/07