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NTN 6409/C3

Deep groove ball · Open
Ø45Ø12029
Bore
45 mm
Outside dia
120 mm
Width
29 mm
Dynamic C
76.1 kN
Static C0
45.0 kN
Speed grease
13,000 rpm
Speed oil
8,500 rpm
Clearance
C3
Precision
ABEC-1 (P0)
Weight
2.213 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 — 8 records

Part numberManufacturerBore×OD×WidthC
6409/C3KOYO (JTEKT)45×120×2976.1 kN
6409/C3INA (Schaeffler)45×120×2976.1 kN
6409/C3MinebeaMitsumi (NMB)45×120×2976.1 kN
6409/C3Nachi Fujikoshi45×120×2976.1 kN
6409/C3FAG (Schaeffler)45×120×2976.1 kN
6409/C3Timken45×120×2976.1 kN
6409/C3RBC Bearings45×120×2976.1 kN
6409/C3Peer Bearing45×120×2976.1 kN