Pillow Block Bearings
Pillow block bearing units include a hollow set screw for easy and firm attachment on a shaft and a one-piece housing for structural strength. Grease nipples and holes supply lubricating grease to the bearing and maintain the flow of grease to balls and raceways. Rubber seals located between the inner and outer rings prevent lubricants from leaking and protect against contaminants.
Pillow block bearing units provide stability and self-alignment for many different applications. Adjustment of a misaligned shaft can occur in any direction and allows centering and alignment without distorting seals.
![2.438 Inch | 61.925 Millimeter x 3.5 Inch | 88.9 Millimeter x 2.75 Inch | 69.85 Millimeter LINK BELT PB22439E7E7C Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63322-2-438-inch-61-925-millimeter-x-3-5-inch-88-9-millimeter-x-2-75-inch-69-85-millimeter-link-belt-pb22439e7e7c-pillow-block-bearings.jpg)
![2.25 Inch | 57.15 Millimeter x 3.313 Inch | 84.14 Millimeter x 2.5 Inch | 63.5 Millimeter LINK BELT PB22436H Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63321-2-25-inch-57-15-millimeter-x-3-313-inch-84-14-millimeter-x-2-5-inch-63-5-millimeter-link-belt-pb22436h-pillow-block-bearings.jpg)