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NTN KDN.KA050AR0

Angular · Open
Ø127Ø1406
Bore
127 mm
Outside dia
139.70 mm
Width
6.35 mm
Dynamic C
3.5 kN
Static C0
7.5 kN
Speed grease
3,937 rpm
Speed oil
5,276 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.133 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.KA050AR0KOYO (JTEKT)127×139.7×6.353.5 kN
KDN.KA050AR0INA (Schaeffler)127×139.7×6.353.5 kN
KDN.KA050AR0MinebeaMitsumi (NMB)127×139.7×6.353.5 kN
KDN.KA050AR0Nachi Fujikoshi127×139.7×6.353.5 kN
KDN.KA050AR0FAG (Schaeffler)127×139.7×6.353.5 kN
KDN.KA050AR0Timken127×139.7×6.353.5 kN
KDN.KA050AR0RBC Bearings127×139.7×6.353.5 kN
KDN.KA050AR0Peer Bearing127×139.7×6.353.5 kN