Koyo
FOR REFERENCE ONLY
  • Deep groove ball bearings
  • Single-row
  • Open type
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Bearing No. 6803

Specifications
(Boundary dimensions ...etc)

d(mm)17
D(mm)26
B(mm)5
r(min.)(mm)0.3
Basic load ratings : Cr(kN)3.30
Basic load ratings : C0r(kN)1.55
Fatigue load limit : Cu(kN)0.060
factor : f0()15.7
Limiting speeds(Grease lub.)(min-1)26000
Limiting speeds(Oil lub.)(min-1)30000

Mounting dimensions

da(min.)(mm)19
Da(max.)(mm)24
ra(max.)(mm)0.3

Refer.

(Refer.)Mass(kg) 0.008
JTEKT

2025/05/09