BearingBrain

Parts Intelligence

Part page

NTN 331197 A

Tapered · Open

Bore

384.18 mm

Outside dia

546.10 mm

Width

222.25 mm

Dynamic C

3724.0 kN

Static C0

8300.0 kN

Speed grease

2,000 rpm

Speed oil

3,000 rpm

Clearance

CN (Normal)

Precision

P0 (Class4)

Weight

206.408 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
331197 A	KOYO (JTEKT)	384.175×546.1×222.25	3724.0 kN
331197 A	INA (Schaeffler)	384.175×546.1×222.25	3724.0 kN
331197 A	MinebeaMitsumi (NMB)	384.175×546.1×222.25	3724.0 kN
331197 A	Nachi Fujikoshi	384.175×546.1×222.25	3724.0 kN
331197 A	FAG (Schaeffler)	384.175×546.1×222.25	3724.0 kN
331197 A	Timken	384.175×546.1×222.25	3724.0 kN
331197 A	RBC Bearings	384.175×546.1×222.25	3724.0 kN
331197 A	Peer Bearing	384.175×546.1×222.25	3724.0 kN