The taper bush can be widely used with the connection of the pulley, sprocket, gear and other parts and the shaft. It mainly includes the TB taper bush (European standard), QD taper bush (American standard). We make TB taper bush to fit European standard pulley.
Material is HT250, HT and represent gray iron material, 250 represents the tensile strength of the material, the tensile strength withstand HT250 is twice that of HT100. High strength, good wear and heat resistance, good shock absorption, strong casting.
The taper bush can be widely used in conjunction with the connection of the pulley, sprocket, gear and other parts with the shaft.
No MOQ request
Many models to choose