What is another word for pillow block?
Pronunciation: [pˈɪlə͡ʊ blˈɒk] (IPA) 
Pillow block is a term used to describe a bearing unit that is commonly used in machinery and equipment. These blocks are designed to support a rotating shaft and are typically placed between the shaft and a machine's frame. However, there are a number of different synonyms that can be used to describe this type of unit. For example, some may refer to it as a "bearing housing," "plummer block," or simply a "bearing block." Others may use phrases like "shaft support," "support bearing," or "machine pillow." Ultimately, regardless of what terminology is used, the primary function of these units remains the same - to provide stable support and smooth operation to a machine's rotating components.
