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NTN 81188 M

Cylindrical · Open
Ø440Ø54080
Bore
440 mm
Outside dia
540 mm
Width
80 mm
Dynamic C
1430.0 kN
Static C0
8000.0 kN
Speed grease
300 rpm
Speed oil
600 rpm
Clearance
CN (Normal)
Precision
P0
Weight
48.337 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
81188 MFAG (Schaeffler)440×540×801430.0 kN
81188 MTimken440×540×801430.0 kN
81188 MRBC Bearings440×540×801430.0 kN
81188 MPeer Bearing440×540×801430.0 kN
81188 MKOYO (JTEKT)440×540×801430.0 kN
81188 MINA (Schaeffler)440×540×801430.0 kN
81188 MMinebeaMitsumi (NMB)440×540×801430.0 kN
81188 MNachi Fujikoshi440×540×801430.0 kN