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NTN NNU 4888 M/W33

Cylindrical · Open
Ø440Ø540100
Bore
440 mm
Outside dia
540 mm
Width
100 mm
Dynamic C
1170.0 kN
Static C0
3400.0 kN
Speed grease
1,000 rpm
Speed oil
1,100 rpm
Clearance
CN (Normal)
Precision
P0
Weight
60.421 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
NNU 4888 M/W33FAG (Schaeffler)440×540×1001170.0 kN
NNU 4888 M/W33Timken440×540×1001170.0 kN
NNU 4888 M/W33RBC Bearings440×540×1001170.0 kN
NNU 4888 M/W33Peer Bearing440×540×1001170.0 kN
NNU 4888 M/W33KOYO (JTEKT)440×540×1001170.0 kN
NNU 4888 M/W33INA (Schaeffler)440×540×1001170.0 kN
NNU 4888 M/W33MinebeaMitsumi (NMB)440×540×1001170.0 kN
NNU 4888 M/W33Nachi Fujikoshi440×540×1001170.0 kN