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NTN BT4B 331089 E/C775

Tapered · Open
Ø686Ø876356
Bore
685.80 mm
Outside dia
876.30 mm
Width
355.60 mm
Dynamic C
9000.0 kN
Static C0
22000.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
652.417 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT4B 331089 E/C775FAG (Schaeffler)685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775Timken685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775RBC Bearings685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775Peer Bearing685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775KOYO (JTEKT)685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775INA (Schaeffler)685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775MinebeaMitsumi (NMB)685.8×876.3×355.69000.0 kN
BT4B 331089 E/C775Nachi Fujikoshi685.8×876.3×355.69000.0 kN