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.
![1.5 Inch | 38.1 Millimeter x 2.875 Inch | 73.02 Millimeter x 1.875 Inch | 47.63 Millimeter LINK BELT PKEB22424EK5 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63330-1-5-inch-38-1-millimeter-x-2-875-inch-73-02-millimeter-x-1-875-inch-47-63-millimeter-link-belt-pkeb22424ek5-pillow-block-bearings.jpg)
![2.188 Inch | 55.575 Millimeter x 3.16 Inch | 80.264 Millimeter x 2.5 Inch | 63.5 Millimeter LINK BELT PKB22635E7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63323-2-188-inch-55-575-millimeter-x-3-16-inch-80-264-millimeter-x-2-5-inch-63-5-millimeter-link-belt-pkb22635e7-pillow-block-bearings.jpg)
![3 Inch | 76.2 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter LINK BELT PKB22448FE Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63322-3-inch-76-2-millimeter-x-4-inch-101-6-millimeter-x-3-25-inch-82-55-millimeter-link-belt-pkb22448fe-pillow-block-bearings.jpg)
![3 Inch | 76.2 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter LINK BELT PKB22448H Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63321-3-inch-76-2-millimeter-x-4-inch-101-6-millimeter-x-3-25-inch-82-55-millimeter-link-belt-pkb22448h-pillow-block-bearings.jpg)
![2.938 Inch | 74.625 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter LINK BELT PKB22447FE7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63325-2-938-inch-74-625-millimeter-x-4-inch-101-6-millimeter-x-3-25-inch-82-55-millimeter-link-belt-pkb22447fe7-pillow-block-bearings.jpg)
![0.5 Inch | 12.7 Millimeter x 1.469 Inch | 37.3 Millimeter x 1.063 Inch | 27 Millimeter LINK BELT PL3Y2B08N Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63327-0-5-inch-12-7-millimeter-x-1-469-inch-37-3-millimeter-x-1-063-inch-27-millimeter-link-belt-pl3y2b08n-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 PKB22436FH Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63324-2-25-inch-57-15-millimeter-x-3-313-inch-84-14-millimeter-x-2-5-inch-63-5-millimeter-link-belt-pkb22436fh-pillow-block-bearings.jpg)
![0.625 Inch | 15.875 Millimeter x 1.469 Inch | 37.3 Millimeter x 1.063 Inch | 27 Millimeter LINK BELT PL3Y210H Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63328-0-625-inch-15-875-millimeter-x-1-469-inch-37-3-millimeter-x-1-063-inch-27-millimeter-link-belt-pl3y210h-pillow-block-bearings.jpg)