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NTN NJ 18/630 ECMA/HB1

Cylindrical · Open
Ø630Ø78069
Bore
630 mm
Outside dia
780 mm
Width
69 mm
Dynamic C
1100.0 kN
Static C0
2500.0 kN
Speed grease
750 rpm
Speed oil
950 rpm
Clearance
CN (Normal)
Precision
P0
Weight
89.974 kg
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NJ 18/630 ECMA/HB1KOYO (JTEKT)630×780×691100.0 kN
NJ 18/630 ECMA/HB1INA (Schaeffler)630×780×691100.0 kN
NJ 18/630 ECMA/HB1MinebeaMitsumi (NMB)630×780×691100.0 kN
NJ 18/630 ECMA/HB1Nachi Fujikoshi630×780×691100.0 kN
NJ 18/630 ECMA/HB1FAG (Schaeffler)630×780×691100.0 kN
NJ 18/630 ECMA/HB1Timken630×780×691100.0 kN
NJ 18/630 ECMA/HB1RBC Bearings630×780×691100.0 kN
NJ 18/630 ECMA/HB1Peer Bearing630×780×691100.0 kN