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


Bearing No. 6413

Specification data (main dimensions, etc.)

d(mm)65
D(mm)160
B(mm)37
r(min.)(mm)2.1
Basic load ratings : Cr(kN)148
Basic load ratings : C0r(kN)79.2
Fatigue load limit : Cu(kN)6.20
factor : f012.4
Limiting speeds(Grease lub.)(min-1)4300
Limiting speeds(Oil lub.)(min-1)5200

Mounting dimensions,weight (reference)

da(min.)(mm)76 mm
Da(max.)(mm)149 mm
ra(max.)(mm)2 mm
Mass(Refer.)(kg)3.30 kg
JTEKT

2026/07/05