Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Should I use a collet knob, or push-on knob, in my application?

April 26, 2017application collet Knob push-on

0

Posted

Should I use a collet knob, or push-on knob, in my application?

1 Answer

0

Posted

A. The type of shaft you are using and your application will determine which type of knob is best for you. Collet knobs are only recommended for a smooth, round shaft (no splines and no flat on the shaft). Collets are a good choice when a secure fit is important. A tool must be used to install or remove collet knobs. A push-on knob can only be used on a splined shaft or a D shaft. A push-on knob is a good choice when cost savings is an important factor. Push-on knobs are held on by an interference fit, which means that they can be installed and removed relatively easily.