Bearing
Brain
Parts Intelligence
Part page
NTN 6906ZZ
Deep groove ball · 2Z shield
Ø30
Ø47
9
Bore
30 mm
Outside dia
47 mm
Width
9 mm
Dynamic C
6.7 kN
Static C0
4.0 kN
Speed grease
14,000 rpm
Speed oil
18,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.073 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
6906-2Z
SKF
30×47×9
6.9 kN
6906ZZ
KOYO (JTEKT)
30×47×9
6.6 kN
6906ZZ
NSK
30×47×9
6.8 kN
6906.2ZR
FAG (Schaeffler)
30×47×9
7.0 kN
6906ZZ
Timken
30×47×9
6.8 kN