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.
![1.938 Inch | 49.225 Millimeter x 3.125 Inch | 79.38 Millimeter x 2.25 Inch | 57.15 Millimeter LINK BELT PKB22431FE7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63329-1-938-inch-49-225-millimeter-x-3-125-inch-79-38-millimeter-x-2-25-inch-57-15-millimeter-link-belt-pkb22431fe7-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 PEB22543FH Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63326-2-688-inch-68-275-millimeter-x-4-875-inch-123-83-millimeter-x-3-5-inch-88-9-millimeter-link-belt-peb22543fh-pillow-block-bearings.jpg)
![3.5 Inch | 88.9 Millimeter x 4.375 Inch | 111.13 Millimeter x 3.75 Inch | 95.25 Millimeter LINK BELT PEB22456FE7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63330-3-5-inch-88-9-millimeter-x-4-375-inch-111-13-millimeter-x-3-75-inch-95-25-millimeter-link-belt-peb22456fe7-pillow-block-bearings.jpg)
![2.5 Inch | 63.5 Millimeter x 3.5 Inch | 88.9 Millimeter x 2.75 Inch | 69.85 Millimeter LINK BELT PEB22440FE7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63321-2-5-inch-63-5-millimeter-x-3-5-inch-88-9-millimeter-x-2-75-inch-69-85-millimeter-link-belt-peb22440fe7-pillow-block-bearings.jpg)
![1.688 Inch | 42.875 Millimeter x 3.125 Inch | 79.38 Millimeter x 2.125 Inch | 53.98 Millimeter LINK BELT PEB22427HK54 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63327-1-688-inch-42-875-millimeter-x-3-125-inch-79-38-millimeter-x-2-125-inch-53-98-millimeter-link-belt-peb22427hk54-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 PEB22428E7 Pillow Block Bearings](https://m.twomangentlemanband.com/uploaded_images/d63329-1-75-inch-44-45-millimeter-x-3-125-inch-79-38-millimeter-x-2-125-inch-53-98-millimeter-link-belt-peb22428e7-pillow-block-bearings.jpg)