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NTN LM 102949/910/Q

Tapered · Open

Bore

45.24 mm

Outside dia

73.43 mm

Width

19.81 mm

Dynamic C

53.9 kN

Static C0

75.0 kN

Speed grease

6,700 rpm

Speed oil

9,500 rpm

Clearance

CN (Normal)

Precision

P0 (Class4)

Weight

0.409 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
LM 102949/910/Q	KOYO (JTEKT)	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	INA (Schaeffler)	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	MinebeaMitsumi (NMB)	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	Nachi Fujikoshi	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	FAG (Schaeffler)	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	Timken	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	RBC Bearings	45.242×73.431×19.812	53.9 kN
LM 102949/910/Q	Peer Bearing	45.242×73.431×19.812	53.9 kN