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NTN 387 A/382 A

Tapered · Open

Bore

57.15 mm

Outside dia

96.84 mm

Width

21.95 mm

Dynamic C

100.0 kN

Static C0

102.0 kN

Speed grease

5,600 rpm

Speed oil

6,700 rpm

Clearance

CN (Normal)

Precision

P0 (Class4)

Weight

0.827 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
387 A/382 A	KOYO (JTEKT)	57.15×96.838×21.946	100.0 kN
387 A/382 A	INA (Schaeffler)	57.15×96.838×21.946	100.0 kN
387 A/382 A	MinebeaMitsumi (NMB)	57.15×96.838×21.946	100.0 kN
387 A/382 A	Nachi Fujikoshi	57.15×96.838×21.946	100.0 kN
387 A/382 A	FAG (Schaeffler)	57.15×96.838×21.946	100.0 kN
387 A/382 A	Timken	57.15×96.838×21.946	100.0 kN
387 A/382 A	RBC Bearings	57.15×96.838×21.946	100.0 kN
387 A/382 A	Peer Bearing	57.15×96.838×21.946	100.0 kN