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NTN 331999

Tapered · Open
Ø432Ø572367
Bore
431.80 mm
Outside dia
571.50 mm
Width
366.71 mm
Dynamic C
4950.0 kN
Static C0
14000.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
316.893 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
331999FAG (Schaeffler)431.8×571.5×366.7134950.0 kN
331999Timken431.8×571.5×366.7134950.0 kN
331999RBC Bearings431.8×571.5×366.7134950.0 kN
331999Peer Bearing431.8×571.5×366.7134950.0 kN
331999KOYO (JTEKT)431.8×571.5×366.7134950.0 kN
331999INA (Schaeffler)431.8×571.5×366.7134950.0 kN
331999MinebeaMitsumi (NMB)431.8×571.5×366.7134950.0 kN
331999Nachi Fujikoshi431.8×571.5×366.7134950.0 kN