BearingBrain

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NTN PER.BB203RYY2-B

Angular · Open

Bore

16.26 mm

Outside dia

40 mm

Width

18.29 mm

Dynamic C

9.0 kN

Static C0

4.5 kN

Speed grease

30,758 rpm

Speed oil

41,216 rpm

Clearance

CN (Normal)

Precision

ABEC-1 (P0)

Weight

0.151 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
PER.BB203RYY2-B	FAG (Schaeffler)	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	Timken	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	RBC Bearings	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	Peer Bearing	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	KOYO (JTEKT)	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	INA (Schaeffler)	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	MinebeaMitsumi (NMB)	16.256×40×18.288	9.0 kN
PER.BB203RYY2-B	Nachi Fujikoshi	16.256×40×18.288	9.0 kN