BearingBrain

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NTN NN 3009 KTN/SP

Cylindrical · Open

Bore

45 mm

Outside dia

75 mm

Width

23 mm

Dynamic C

50.1 kN

Static C0

65.5 kN

Speed grease

11,111 rpm

Speed oil

14,889 rpm

Clearance

CN (Normal)

Precision

P0

Weight

0.51 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 number	Manufacturer	Bore×OD×Width	C
NN 3009 KTN/SP	FAG (Schaeffler)	45×75×23	50.1 kN
NN 3009 KTN/SP	Timken	45×75×23	50.1 kN
NN 3009 KTN/SP	RBC Bearings	45×75×23	50.1 kN
NN 3009 KTN/SP	Peer Bearing	45×75×23	50.1 kN
NN 3009 KTN/SP	KOYO (JTEKT)	45×75×23	50.1 kN
NN 3009 KTN/SP	INA (Schaeffler)	45×75×23	50.1 kN
NN 3009 KTN/SP	MinebeaMitsumi (NMB)	45×75×23	50.1 kN
NN 3009 KTN/SP	Nachi Fujikoshi	45×75×23	50.1 kN