BearingBrain
Parts Intelligence
Part page

NTN 314391

Cylindrical · Open
Ø420Ø620200
Bore
420 mm
Outside dia
620 mm
Width
200 mm
Dynamic C
3470.0 kN
Static C0
7800.0 kN
Speed grease
700 rpm
Speed oil
1,100 rpm
Clearance
CN (Normal)
Precision
P0
Weight
256.48 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
314391KOYO (JTEKT)420×620×2003470.0 kN
314391INA (Schaeffler)420×620×2003470.0 kN
314391MinebeaMitsumi (NMB)420×620×2003470.0 kN
314391Nachi Fujikoshi420×620×2003470.0 kN
314391FAG (Schaeffler)420×620×2003470.0 kN
314391Timken420×620×2003470.0 kN
314391RBC Bearings420×620×2003470.0 kN
314391Peer Bearing420×620×2003470.0 kN