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NTN BT2B 328306/HA4

Tapered · Open
Ø650Ø1030270
Bore
650 mm
Outside dia
1030 mm
Width
270 mm
Dynamic C
8800.0 kN
Static C0
18300.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
1062.713 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
BT2B 328306/HA4FAG (Schaeffler)650×1030×2708800.0 kN
BT2B 328306/HA4Timken650×1030×2708800.0 kN
BT2B 328306/HA4RBC Bearings650×1030×2708800.0 kN
BT2B 328306/HA4Peer Bearing650×1030×2708800.0 kN
BT2B 328306/HA4KOYO (JTEKT)650×1030×2708800.0 kN
BT2B 328306/HA4INA (Schaeffler)650×1030×2708800.0 kN
BT2B 328306/HA4MinebeaMitsumi (NMB)650×1030×2708800.0 kN
BT2B 328306/HA4Nachi Fujikoshi650×1030×2708800.0 kN