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NTN NU 3184 ECMA

Cylindrical · Open
Ø420Ø700224
Bore
420 mm
Outside dia
700 mm
Width
224 mm
Dynamic C
4950.0 kN
Static C0
9000.0 kN
Speed grease
750 rpm
Speed oil
1,300 rpm
Clearance
CN (Normal)
Precision
P0
Weight
433.095 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 3184 ECMAFAG (Schaeffler)420×700×2244950.0 kN
NU 3184 ECMATimken420×700×2244950.0 kN
NU 3184 ECMARBC Bearings420×700×2244950.0 kN
NU 3184 ECMAPeer Bearing420×700×2244950.0 kN
NU 3184 ECMAKOYO (JTEKT)420×700×2244950.0 kN
NU 3184 ECMAINA (Schaeffler)420×700×2244950.0 kN
NU 3184 ECMAMinebeaMitsumi (NMB)420×700×2244950.0 kN
NU 3184 ECMANachi Fujikoshi420×700×2244950.0 kN