Bearing
Brain
Parts Intelligence
Part page
NTN 6408C3
Deep groove ball · Open
Ø40
Ø90
23
Bore
40 mm
Outside dia
90 mm
Width
23 mm
Dynamic C
43.6 kN
Static C0
24.3 kN
Speed grease
6,700 rpm
Speed oil
8,500 rpm
Clearance
C3
Precision
ABEC-1 (P0)
Weight
0.922 kg
Interactive view — 3D model + CAD files →
Substitution sheet — printable →
Evidence
catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08
Interchange family — 5 records
Part number
Manufacturer
Bore×OD×Width
C
6408.C3
FAG (Schaeffler)
40×90×23
45.3 kN
6408C3
KOYO (JTEKT)
40×90×23
43.1 kN
6408/C3
SKF
40×110×27
63.7 kN
6408C3
NSK
40×90×23
44.0 kN
6408C3
Timken
40×90×23
44.5 kN