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NTN BT4B 332647 G/HA1

Tapered · Open
Ø330Ø445302
Bore
330.20 mm
Outside dia
444.50 mm
Width
301.63 mm
Dynamic C
3690.0 kN
Static C0
9650.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
164.667 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 332647 G/HA1KOYO (JTEKT)330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1INA (Schaeffler)330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1MinebeaMitsumi (NMB)330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1Nachi Fujikoshi330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1FAG (Schaeffler)330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1Timken330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1RBC Bearings330.2×444.5×301.6253690.0 kN
BT4B 332647 G/HA1Peer Bearing330.2×444.5×301.6253690.0 kN