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NTN PER.203RRR9

Deep groove ball · Open
Ø16Ø4013
Bore
15.90 mm
Outside dia
40 mm
Width
12.95 mm
Dynamic C
9.6 kN
Static C0
4.8 kN
Speed grease
31,447 rpm
Speed oil
42,138 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.108 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 numberManufacturerBore×OD×WidthC
PER.203RRR9KOYO (JTEKT)15.9×40×12.9549.6 kN
PER.203RRR9INA (Schaeffler)15.9×40×12.9549.6 kN
PER.203RRR9MinebeaMitsumi (NMB)15.9×40×12.9549.6 kN
PER.203RRR9Nachi Fujikoshi15.9×40×12.9549.6 kN
PER.203RRR9FAG (Schaeffler)15.9×40×12.9549.6 kN
PER.203RRR9Timken15.9×40×12.9549.6 kN
PER.203RRR9RBC Bearings15.9×40×12.9549.6 kN
PER.203RRR9Peer Bearing15.9×40×12.9549.6 kN