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NTN NU 20/630 ECMA

Cylindrical · Open
Ø630Ø920170
Bore
630 mm
Outside dia
920 mm
Width
170 mm
Dynamic C
4730.0 kN
Static C0
9500.0 kN
Speed grease
560 rpm
Speed oil
850 rpm
Clearance
CN (Normal)
Precision
P0
Weight
471.127 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 20/630 ECMAFAG (Schaeffler)630×920×1704730.0 kN
NU 20/630 ECMATimken630×920×1704730.0 kN
NU 20/630 ECMARBC Bearings630×920×1704730.0 kN
NU 20/630 ECMAPeer Bearing630×920×1704730.0 kN
NU 20/630 ECMAKOYO (JTEKT)630×920×1704730.0 kN
NU 20/630 ECMAINA (Schaeffler)630×920×1704730.0 kN
NU 20/630 ECMAMinebeaMitsumi (NMB)630×920×1704730.0 kN
NU 20/630 ECMANachi Fujikoshi630×920×1704730.0 kN