Pillow block is also known as Plummer housing or bearing house. Pillow block is used to provide support for a rotating shaft with the help of compatible bearings and various accessories. Pillow blocks usually refer to housings that have a bearing fitted into them. They are usually mounted in cleaner environments and generally are meant for lesser loads of general industry. These differ from Plummer blocks, which are bearing housings, supplied without any bearings and are usually meant for higher load ratings and corrosive industrial environments.
Brand: HHC, NTN, SNR