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NTN KDN.NB050AR0

Angular · Open
Ø127Ø1438
Bore
127 mm
Outside dia
142.88 mm
Width
7.94 mm
Dynamic C
5.0 kN
Static C0
10.1 kN
Speed grease
3,937 rpm
Speed oil
5,276 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.21 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.NB050AR0FAG (Schaeffler)127×142.875×7.9385.0 kN
KDN.NB050AR0Timken127×142.875×7.9385.0 kN
KDN.NB050AR0RBC Bearings127×142.875×7.9385.0 kN
KDN.NB050AR0Peer Bearing127×142.875×7.9385.0 kN
KDN.NB050AR0KOYO (JTEKT)127×142.875×7.9385.0 kN
KDN.NB050AR0INA (Schaeffler)127×142.875×7.9385.0 kN
KDN.NB050AR0MinebeaMitsumi (NMB)127×142.875×7.9385.0 kN
KDN.NB050AR0Nachi Fujikoshi127×142.875×7.9385.0 kN