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NTN 331677

Tapered · Open
Ø580Ø830280
Bore
580 mm
Outside dia
830 mm
Width
280 mm
Dynamic C
6820.0 kN
Static C0
16600.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
608.523 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
331677FAG (Schaeffler)580×830×2806820.0 kN
331677Timken580×830×2806820.0 kN
331677RBC Bearings580×830×2806820.0 kN
331677Peer Bearing580×830×2806820.0 kN
331677KOYO (JTEKT)580×830×2806820.0 kN
331677INA (Schaeffler)580×830×2806820.0 kN
331677MinebeaMitsumi (NMB)580×830×2806820.0 kN
331677Nachi Fujikoshi580×830×2806820.0 kN