European Standard Taper Bushing

Taper bushing is a new type of component used for joining mechanical transmissions.It changed traditional designs. It’s easy on and easy off, compact in construction and with high standardization .The grip is tightened through its taper surface. They have excellent concentricity and non clearance joint; its transmission efficiency can be increased.

The sizes of the taper bushings are designed in a standard series. The bore, keyway and thread are machined in accordance with ISO standards. It is interchangeable and the customers can make their own choice in accordance to their own purpose and usage . This new design is widely used. Grey cast iron is the common material for BTL taper bushings. If high tensional bushing is required, ductile iron, steel and forged steel can be used. Bushing made of stainless steel can be used together with sprockets, clutches, gears and other transmission parts that are also made of stainless steel.

When taper bushings are used with other transmissions parts, the starting and frequent inversions will cause damages to the bore and keyway; degrade precision due to pressing loads. If the case is a severe one, the whole transmission part will be ruined.

This can be largely reduced if BTL taper bushings are used. In case the bore and keyway are damaged, it will resume service so long as you remove the old bushing and reassemble a new one in its place. The lifetime of the transmission part can be raised so the maintenance expenses are reduced.

BTL taper bushing includes: taper bushing itself and tightening screws (including packing).

The range for its uses can be enlarged if a weld on taper hub is used. If more detailed information about taper bushing is required, please contact the manufacturer.