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NTN 81164 M

Cylindrical · Open
Ø320Ø40063
Bore
320 mm
Outside dia
400 mm
Width
63 mm
Dynamic C
880.0 kN
Static C0
4650.0 kN
Speed grease
400 rpm
Speed oil
800 rpm
Clearance
CN (Normal)
Precision
P0
Weight
22.373 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
81164 MKOYO (JTEKT)320×400×63880.0 kN
81164 MINA (Schaeffler)320×400×63880.0 kN
81164 MMinebeaMitsumi (NMB)320×400×63880.0 kN
81164 MNachi Fujikoshi320×400×63880.0 kN
81164 MFAG (Schaeffler)320×400×63880.0 kN
81164 MTimken320×400×63880.0 kN
81164 MRBC Bearings320×400×63880.0 kN
81164 MPeer Bearing320×400×63880.0 kN