Koyo
FOR REFERENCE ONLY
  • Deep groove ball bearings
  • Single-row
  • Shielded/sealed type
  • Extremely light contact sealed


Bearing No. 6908 2RD

Specification data (main dimensions, etc.)

d(mm)40
D(mm)62
B(mm)12
r(min.)(mm)0.6
Basic load ratings : Cr(kN)17.1
Basic load ratings : C0r(kN)9.95
Fatigue load limit : Cu(kN)0.570
factor : f015.6
Limiting speeds(Grease lub.)(min-1)9900

Mounting dimensions,weight (reference)

da(min.)(mm)44 mm
da(max.)(mm)44.5 mm
Da(max.)(mm)58 mm
ra(max.)(mm)0.6 mm
Mass(Refer.)(kg)0.112 kg
JTEKT

2026/07/01