Philippines

Keyless Shaft Bushing

SKU :

A Keyless Shaft Bushing is a mechanical component that connects a rotating shaft to a hub without requiring a keyway or key. Instead, it utilizes a clamping mechanism to hold the hub securely in place on the shaft. The keyless shaft bushing is typically made up of two parts: a tapered bushing and a mating hub. The bushing is inserted into the hub's bore, and the shaft is then inserted into the tapered bore of the bushing. Tightening the bushing causes the taper to grip the shaft tightly, resulting in torque transfer.

Using a keyless shaft bushing has several advantages over traditional keyed connections. One benefit is that installation and removal are much easier because the bushing does not require a precisely machined keyway. In addition, there is no risk of keyway failure or damage, which can occur due to stress concentrations or fatigue. The uniform distribution of stress across the shaft provided by keyless bushings can also extend equipment life.

Keyless shaft bushings are frequently used in applications such as power transmission, packaging machinery, and robotics, where precise and reliable shaft connections are required. These bushings are available in a variety of sizes and materials to suit various applications and requirements.


Keyless shaft bushings are a type of mechanical component that offers reliable and secure connections between rotating shafts and hubs without the need for a keyway or key. They feature a clamping mechanism that firmly holds the hub onto the shaft, and they are typically composed of two parts: a tapered bushing and a matching hub.Keyless shaft bushings are a type of mechanical component that offers reliable and secure connections between rotating shafts and hubs without the need for a keyway or key. They feature a clamping mechanism that firmly holds the hub onto the shaft, and they are typically composed of two parts: a tapered bushing and a matching hub.


One of the key properties of keyless shaft bushings is their ability to withstand high torque loads, vibration, and shock. Their clamping mechanism allows for the even distribution of stress across the entire circumference of the shaft, thereby minimizing stress concentrations and hot spots that can lead to equipment failure.


Keyless shaft bushings are typically constructed from high-strength materials like steel or aluminum. These materials offer excellent wear resistance and corrosion resistance, ensuring that the bushings remain reliable and functional over long periods of use.


Another significant advantage of keyless shaft bushings is their ease of installation and removal. They don't require the precise machining and fitting of keyways that traditional keyed connections do. This feature saves time and effort during equipment assembly and maintenance.


In summary, keyless shaft bushings offer a reliable and efficient way of connecting rotating shafts and hubs. Their properties, including their high strength, wear resistance, corrosion resistance, and ease of installation and removal, make them ideal for use in heavy-duty applications that require precise and reliable shaft connections.

Other Products