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NSK 6406DDU

Deep groove ball · 2RS contact seal
Ø30Ø7219
Bore
30 mm
Outside dia
72 mm
Width
19 mm
Dynamic C
29.0 kN
Static C0
15.7 kN
Speed grease
8,500 rpm
Speed oil
11,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.502 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 numberManufacturerBore×OD×WidthC
6406-2RS1SKF30×72×1929.6 kN
64062RSTimken30×72×1929.3 kN
6406.2RSRFAG (Schaeffler)30×72×1929.9 kN
6406LLUNTN30×72×1928.7 kN
64062RSKOYO (JTEKT)30×72×1928.4 kN