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NTN BK 0509

Needle · Open
Ø5Ø99
Bore
5 mm
Outside dia
9 mm
Width
9 mm
Dynamic C
2.4 kN
Static C0
2.1 kN
Speed grease
22,000 rpm
Speed oil
24,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.003 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
BK 0509FAG (Schaeffler)5×9×92.4 kN
BK 0509Timken5×9×92.4 kN
BK 0509RBC Bearings5×9×92.4 kN
BK 0509Peer Bearing5×9×92.4 kN
BK 0509KOYO (JTEKT)5×9×92.4 kN
BK 0509INA (Schaeffler)5×9×92.4 kN
BK 0509MinebeaMitsumi (NMB)5×9×92.4 kN
BK 0509Nachi Fujikoshi5×9×92.4 kN