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NTN BT4B 331190 BG/HA1

Tapered · Open
Ø660Ø813365
Bore
660.40 mm
Outside dia
812.80 mm
Width
365.13 mm
Dynamic C
7210.0 kN
Static C0
22400.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
505.415 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
BT4B 331190 BG/HA1FAG (Schaeffler)660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1Timken660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1RBC Bearings660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1Peer Bearing660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1KOYO (JTEKT)660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1INA (Schaeffler)660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1MinebeaMitsumi (NMB)660.4×812.8×365.1257210.0 kN
BT4B 331190 BG/HA1Nachi Fujikoshi660.4×812.8×365.1257210.0 kN