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NTN BA 9

Thrust · Open
Ø9Ø207
Bore
9 mm
Outside dia
20 mm
Width
7 mm
Dynamic C
3.1 kN
Static C0
3.8 kN
Speed grease
12,000 rpm
Speed oil
16,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.014 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
BA 9FAG (Schaeffler)9×20×73.1 kN
BA 9Timken9×20×73.1 kN
BA 9RBC Bearings9×20×73.1 kN
BA 9Peer Bearing9×20×73.1 kN
BA 9KOYO (JTEKT)9×20×73.1 kN
BA 9INA (Schaeffler)9×20×73.1 kN
BA 9MinebeaMitsumi (NMB)9×20×73.1 kN
BA 9Nachi Fujikoshi9×20×73.1 kN