BearingBrain
Parts Intelligence
Part page

NTN KDN.NC120AR0

Angular · Open
Ø305Ø32410
Bore
304.80 mm
Outside dia
323.85 mm
Width
9.53 mm
Dynamic C
9.1 kN
Static C0
29.6 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.703 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
KDN.NC120AR0KOYO (JTEKT)304.8×323.85×9.5259.1 kN
KDN.NC120AR0INA (Schaeffler)304.8×323.85×9.5259.1 kN
KDN.NC120AR0MinebeaMitsumi (NMB)304.8×323.85×9.5259.1 kN
KDN.NC120AR0Nachi Fujikoshi304.8×323.85×9.5259.1 kN
KDN.NC120AR0FAG (Schaeffler)304.8×323.85×9.5259.1 kN
KDN.NC120AR0Timken304.8×323.85×9.5259.1 kN
KDN.NC120AR0RBC Bearings304.8×323.85×9.5259.1 kN
KDN.NC120AR0Peer Bearing304.8×323.85×9.5259.1 kN