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NTN K 81128 TN

Cylindrical · Open
Ø140Ø18012
Bore
140 mm
Outside dia
180 mm
Width
12 mm
Dynamic C
208.0 kN
Static C0
930.0 kN
Speed grease
900 rpm
Speed oil
1,800 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.947 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
K 81128 TNKOYO (JTEKT)140×180×12208.0 kN
K 81128 TNINA (Schaeffler)140×180×12208.0 kN
K 81128 TNMinebeaMitsumi (NMB)140×180×12208.0 kN
K 81128 TNNachi Fujikoshi140×180×12208.0 kN
K 81128 TNFAG (Schaeffler)140×180×12208.0 kN
K 81128 TNTimken140×180×12208.0 kN
K 81128 TNRBC Bearings140×180×12208.0 kN
K 81128 TNPeer Bearing140×180×12208.0 kN