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NTN KDN.KB180AR0

Angular · Open

Bore

457.20 mm

Outside dia

473.07 mm

Width

7.94 mm

Dynamic C

7.9 kN

Static C0

35.7 kN

Speed grease

2,000 rpm

Speed oil

3,000 rpm

Clearance

CN (Normal)

Precision

ABEC-1 (P0)

Weight

0.723 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
KDN.KB180AR0	KOYO (JTEKT)	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	INA (Schaeffler)	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	MinebeaMitsumi (NMB)	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	Nachi Fujikoshi	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	FAG (Schaeffler)	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	Timken	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	RBC Bearings	457.2×473.075×7.938	7.9 kN
KDN.KB180AR0	Peer Bearing	457.2×473.075×7.938	7.9 kN