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.
![3.188 Inch | 80.975 Millimeter x 4.375 Inch | 111.13 Millimeter x 3.75 Inch | 95.25 Millimeter LINK BELT PKEB22451E7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63323-3-188-inch-80-975-millimeter-x-4-375-inch-111-13-millimeter-x-3-75-inch-95-25-millimeter-link-belt-pkeb22451e7-pillow-block-bearings.jpg)
![1.75 Inch | 44.45 Millimeter x 3.125 Inch | 79.38 Millimeter x 2.125 Inch | 53.98 Millimeter LINK BELT PKEB22428H Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63321-1-75-inch-44-45-millimeter-x-3-125-inch-79-38-millimeter-x-2-125-inch-53-98-millimeter-link-belt-pkeb22428h-pillow-block-bearings.jpg)
![3.938 Inch | 100.025 Millimeter x 5.063 Inch | 128.59 Millimeter x 4.25 Inch | 107.95 Millimeter LINK BELT PKB22463EK6 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63327-3-938-inch-100-025-millimeter-x-5-063-inch-128-59-millimeter-x-4-25-inch-107-95-millimeter-link-belt-pkb22463ek6-pillow-block-bearings.jpg)
![2.75 Inch | 69.85 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter LINK BELT PKB22444FH Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63322-2-75-inch-69-85-millimeter-x-4-inch-101-6-millimeter-x-3-25-inch-82-55-millimeter-link-belt-pkb22444fh-pillow-block-bearings.jpg)
![2.688 Inch | 68.275 Millimeter x 4.875 Inch | 123.83 Millimeter x 3.5 Inch | 88.9 Millimeter LINK BELT PEB22543FE7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63325-2-688-inch-68-275-millimeter-x-4-875-inch-123-83-millimeter-x-3-5-inch-88-9-millimeter-link-belt-peb22543fe7-pillow-block-bearings.jpg)