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NTN BTW 40 CTN9/SP

Angular · Open

Bore

40 mm

Outside dia

68 mm

Width

36 mm

Dynamic C

19.5 kN

Static C0

46.5 kN

Speed grease

12,500 rpm

Speed oil

16,750 rpm

Clearance

CN (Normal)

Precision

ABEC-1 (P0)

Weight

0.671 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
BTW 40 CTN9/SP	FAG (Schaeffler)	40×68×36	19.5 kN
BTW 40 CTN9/SP	Timken	40×68×36	19.5 kN
BTW 40 CTN9/SP	RBC Bearings	40×68×36	19.5 kN
BTW 40 CTN9/SP	Peer Bearing	40×68×36	19.5 kN
BTW 40 CTN9/SP	KOYO (JTEKT)	40×68×36	19.5 kN
BTW 40 CTN9/SP	INA (Schaeffler)	40×68×36	19.5 kN
BTW 40 CTN9/SP	MinebeaMitsumi (NMB)	40×68×36	19.5 kN
BTW 40 CTN9/SP	Nachi Fujikoshi	40×68×36	19.5 kN