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NTN NU 2311 ECP/CNM

Cylindrical · Open
Ø55Ø12043
Bore
55 mm
Outside dia
120 mm
Width
43 mm
Dynamic C
232.0 kN
Static C0
232.0 kN
Speed grease
9,091 rpm
Speed oil
12,182 rpm
Clearance
CN (Normal)
Precision
P0
Weight
3.016 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 2311 ECP/CNMKOYO (JTEKT)55×120×43232.0 kN
NU 2311 ECP/CNMINA (Schaeffler)55×120×43232.0 kN
NU 2311 ECP/CNMMinebeaMitsumi (NMB)55×120×43232.0 kN
NU 2311 ECP/CNMNachi Fujikoshi55×120×43232.0 kN
NU 2311 ECP/CNMFAG (Schaeffler)55×120×43232.0 kN
NU 2311 ECP/CNMTimken55×120×43232.0 kN
NU 2311 ECP/CNMRBC Bearings55×120×43232.0 kN
NU 2311 ECP/CNMPeer Bearing55×120×43232.0 kN