BearingBrain
Parts Intelligence
Part page

NTN 81156 M

Cylindrical · Open
Ø280Ø35053
Bore
280 mm
Outside dia
350 mm
Width
53 mm
Dynamic C
680.0 kN
Static C0
3550.0 kN
Speed grease
480 rpm
Speed oil
950 rpm
Clearance
CN (Normal)
Precision
P0
Weight
14.41 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
81156 MFAG (Schaeffler)280×350×53680.0 kN
81156 MTimken280×350×53680.0 kN
81156 MRBC Bearings280×350×53680.0 kN
81156 MPeer Bearing280×350×53680.0 kN
81156 MKOYO (JTEKT)280×350×53680.0 kN
81156 MINA (Schaeffler)280×350×53680.0 kN
81156 MMinebeaMitsumi (NMB)280×350×53680.0 kN
81156 MNachi Fujikoshi280×350×53680.0 kN