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NTN 31330 X/DFC50

Tapered · Open
Ø150Ø320164
Bore
150 mm
Outside dia
320 mm
Width
164 mm
Dynamic C
1427.0 kN
Static C0
2040.0 kN
Speed grease
1,100 rpm
Speed oil
2,000 rpm
Clearance
C5
Precision
P0 (Class4)
Weight
80.789 kg
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Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
31330 X/DFC50KOYO (JTEKT)150×320×1641427.0 kN
31330 X/DFC50INA (Schaeffler)150×320×1641427.0 kN
31330 X/DFC50MinebeaMitsumi (NMB)150×320×1641427.0 kN
31330 X/DFC50Nachi Fujikoshi150×320×1641427.0 kN
31330 X/DFC50FAG (Schaeffler)150×320×1641427.0 kN
31330 X/DFC50Timken150×320×1641427.0 kN
31330 X/DFC50RBC Bearings150×320×1641427.0 kN
31330 X/DFC50Peer Bearing150×320×1641427.0 kN