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NTN BT4B 328376/HA4

Tapered · Open
Ø750Ø1130690
Bore
750 mm
Outside dia
1130 mm
Width
690 mm
Dynamic C
20100.0 kN
Static C0
46500.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
3039.136 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
BT4B 328376/HA4KOYO (JTEKT)750×1130×69020100.0 kN
BT4B 328376/HA4INA (Schaeffler)750×1130×69020100.0 kN
BT4B 328376/HA4MinebeaMitsumi (NMB)750×1130×69020100.0 kN
BT4B 328376/HA4Nachi Fujikoshi750×1130×69020100.0 kN
BT4B 328376/HA4FAG (Schaeffler)750×1130×69020100.0 kN
BT4B 328376/HA4Timken750×1130×69020100.0 kN
BT4B 328376/HA4RBC Bearings750×1130×69020100.0 kN
BT4B 328376/HA4Peer Bearing750×1130×69020100.0 kN