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NTN NU 234 ECM

Cylindrical · Open
Ø170Ø31052
Bore
170 mm
Outside dia
310 mm
Width
52 mm
Dynamic C
695.0 kN
Static C0
815.0 kN
Speed grease
2,200 rpm
Speed oil
2,400 rpm
Clearance
CN (Normal)
Precision
P0
Weight
21.544 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
NU 234 ECMFAG (Schaeffler)170×310×52695.0 kN
NU 234 ECMTimken170×310×52695.0 kN
NU 234 ECMRBC Bearings170×310×52695.0 kN
NU 234 ECMPeer Bearing170×310×52695.0 kN
NU 234 ECMKOYO (JTEKT)170×310×52695.0 kN
NU 234 ECMINA (Schaeffler)170×310×52695.0 kN
NU 234 ECMMinebeaMitsumi (NMB)170×310×52695.0 kN
NU 234 ECMNachi Fujikoshi170×310×52695.0 kN