BearingBrain

Parts Intelligence

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NTN 30211

Tapered · Open

Bore

55 mm

Outside dia

100 mm

Width

22.75 mm

Dynamic C

92.0 kN

Static C0

90.0 kN

Speed grease

4,300 rpm

Speed oil

5,300 rpm

Clearance

CN (Normal)

Precision

P0 (Class4)

Weight

0.978 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 — 10 records

Part number	Manufacturer	Bore×OD×Width	C
30211	Timken	55×100×22.75	92.0 kN
30211	SKF	55×100×22.75	111.0 kN
30211	NSK	55×100×22.75	111.0 kN
30211	FAG (Schaeffler)	55×100×22.75	111.0 kN
30211	RBC Bearings	55×100×22.75	111.0 kN
30211	Peer Bearing	55×100×22.75	111.0 kN
30211	KOYO (JTEKT)	55×100×22.75	111.0 kN
30211	INA (Schaeffler)	55×100×22.75	111.0 kN
30211	MinebeaMitsumi (NMB)	55×100×22.75	111.0 kN
30211	Nachi Fujikoshi	55×100×22.75	111.0 kN